514 lines
35 KiB
HTML
514 lines
35 KiB
HTML
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<title>雅下水电对电力设备增量测算-机构 | 深度行研报告</title>
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radial-gradient(at 20% 20%, hsla(212, 80%, 30%, 0.15) 0px, transparent 50%),
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</head>
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<body class="min-h-screen">
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<div class="p-4 sm:p-8 md:p-12 max-w-screen-2xl mx-auto">
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<!-- Header -->
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<header class="text-center my-12">
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<h1 class="text-4xl md:text-6xl font-orbitron font-bold glow-text bg-gradient-to-r from-purple-400 via-pink-400 to-cyan-300 bg-clip-text text-transparent tracking-widest">
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雅下水电对电力设备增量测算
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</h1>
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<p class="mt-4 text-xl md:text-2xl text-gray-400 font-light tracking-wider">机构视角深度行研 | Deep Dive Research</p>
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</header>
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<main class="space-y-16">
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<!-- Insight Section -->
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<section id="insight-analysis" class="glass-card p-6 md:p-10">
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<h2 class="section-title">Concept Insight Analysis</h2>
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<div class="space-y-12">
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<!-- 0. Concept Event -->
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<div class="p-6 border border-purple-800/30 rounded-2xl bg-black/20">
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<h3 class="text-2xl font-bold font-orbitron mb-4 text-purple-300">0. 概念事件：世纪工程的启动</h3>
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<p class="mb-6 text-gray-300">雅下水电工程，全称为雅鲁藏布江下游水电开发工程，是国家一项兼具能源安全、水资源调配、区域发展及“双碳”目标战略意义的世纪工程。该概念的核心催化事件是项目由规划阶段正式转入建设实施阶段，引发了资本市场对相关产业链，特别是电力设备增量需求的强烈关注和价值重估。</p>
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<div class="timeline">
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<div class="timeline-item">
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<h4 class="font-bold text-lg text-cyan-300">规划阶段</h4>
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<p class="text-sm text-gray-400">国家能源局组织编制《雅鲁藏布江下游水电开发规划》。</p>
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</div>
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<div class="timeline-item">
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<h4 class="font-bold text-lg text-cyan-300">核准节点 <span class="text-base font-normal text-gray-500 ml-2">2022年11月</span></h4>
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<p class="text-sm text-gray-400">国家发改委正式核准，项目获得顶层“通行证”。</p>
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</div>
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<div class="timeline-item">
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<h4 class="font-bold text-lg text-cyan-300">市场发酵 <span class="text-base font-normal text-gray-500 ml-2">2025年7月19日</span></h4>
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<p class="text-sm text-gray-400">项目正式开工消息传播，概念股掀起涨停潮，机构密集发布研报。</p>
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</div>
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</div>
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</div>
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<!-- 1. Core View -->
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<div class="p-6 border border-cyan-700/30 rounded-2xl bg-black/20">
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<h3 class="text-2xl font-bold font-orbitron mb-4 text-cyan-300">1. 核心观点摘要</h3>
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<blockquote class="border-l-4 border-cyan-400 pl-4 italic text-lg text-gray-200">
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雅下水电概念的核心是国家战略驱动下的万亿级长期投资，其本质是能源安全的“压舱石”工程。当前，市场正处于从<strong class="highlight-magenta">“基建先行”</strong>的短期主题炒作向<strong class="highlight-cyan">“设备采购”</strong>的长期基本面兑现过渡的初期阶段。其核心驱动力源于工程的巨大体量和特殊环境所催生的<strong class="highlight-cyan">确定性、高壁垒、纯增量</strong>的电力设备需求，尤其在特高压输电、水轮发电机组及新型输电技术（GIL）领域，潜力巨大但兑现周期漫长。
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</blockquote>
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</div>
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<!-- Market Logic & Charts -->
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<div class="p-6 border border-pink-700/30 rounded-2xl bg-black/20" x-data="{ activeTab: 'logic' }">
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<div class="flex border-b border-pink-700/30 mb-6">
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<button @click="activeTab = 'logic'" :class="{'bg-pink-500/20 text-pink-300 border-pink-400': activeTab === 'logic', 'border-transparent': activeTab !== 'logic'}" class="py-2 px-4 border-b-2 font-semibold transition">核心逻辑与市场认知</button>
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<button @click="activeTab = 'charts'" :class="{'bg-cyan-500/20 text-cyan-300 border-cyan-400': activeTab === 'charts', 'border-transparent': activeTab !== 'charts'}" class="py-2 px-4 border-b-2 font-semibold transition">机构测算预期差</button>
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</div>
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<div x-show="activeTab === 'logic'">
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<h3 class="text-xl font-bold font-orbitron mb-4 text-pink-300">2. 核心逻辑与市场认知分析</h3>
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<div class="space-y-4 text-gray-300">
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<p><strong class="text-pink-400">核心驱动力：</strong> 根本驱动力是<strong class="highlight-cyan">国家战略意志</strong>，而非短期商业回报。体现在能源安全、双碳目标和技术引领（核心设备国产化率≥90%）三大方面。</p>
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<p><strong class="text-pink-400">市场热度：</strong> 高度乐观。项目开工消息引发“涨停潮”，机构密集发布报告。乐观情绪主要建立在<strong class="highlight-cyan text-xl">1.2万亿</strong>的宏大投资数字上。</p>
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<p><strong class="text-pink-400">预期差分析：</strong> 存在显著的<strong class="highlight-magenta">时间预期差</strong>和<strong class="highlight-magenta">增量空间认知差</strong>。</p>
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<ul class="list-disc list-inside pl-4 space-y-2">
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<li><strong>受益节奏差：</strong> 市场热情普遍，但受益顺序明确为 “工程总包 → 配套服务/装备 → 电力运营”。当前首先受益的是前期基建，而电力设备（水轮机、特高压、GIL）属中后期环节（GIL预计<strong class="highlight-cyan">2026年</strong>招标）。市场可能过度提前透支了远期利好。</li>
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<li><strong>增量空间认知差：</strong> 对新技术增量空间认知存分歧。
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<ul class="list-disc list-inside pl-6 mt-2">
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<li><strong>GIL：</strong>长江电新测算空间达 <strong class="highlight-cyan text-lg">700亿元</strong>，申万电新测算为 <strong class="highlight-magenta text-lg">200亿元</strong>。巨大的差异构成核心预期差，表明最终规模待定，存在超预期或不及预期的双向可能。</li>
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<li><strong>水轮机组：</strong>广发机械测算 <strong class="highlight-cyan text-lg">900亿元</strong>，长江电新测算 <strong class="highlight-magenta text-lg">480亿元</strong>。差异可能源于单位造价、技术路线等假设不同。</li>
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</ul>
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</li>
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</ul>
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</div>
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</div>
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<div x-show="activeTab === 'charts'">
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<h3 class="text-xl font-bold font-orbitron mb-4 text-cyan-300">机构测算数据可视化</h3>
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<div class="grid grid-cols-1 lg:grid-cols-2 gap-8">
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<div id="gil-chart" class="w-full h-96 glass-card p-4"></div>
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<div id="turbine-chart" class="w-full h-96 glass-card p-4"></div>
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</div>
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</div>
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</div>
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<!-- Catalyst & Path -->
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<div class="p-6 border border-purple-800/30 rounded-2xl bg-black/20">
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<h3 class="text-2xl font-bold font-orbitron mb-4 text-purple-300">3. 关键催化剂与未来发展路径</h3>
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<div class="grid grid-cols-1 md:grid-cols-2 gap-8">
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<div>
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<h4 class="font-semibold text-lg text-purple-400 mb-2">近期催化剂 (6-18个月)</h4>
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<ul class="list-decimal list-inside space-y-2 text-gray-300">
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<li><strong class="highlight-cyan">关键设备招标：</strong> 预计2026年开始的GIL招标是验证市场空间和竞争格局的首个关键事件。</li>
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<li><strong class="highlight-cyan">TBM/掘进设备订单落地：</strong> 验证上游设备商受益逻辑的直接证据。</li>
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<li><strong class="highlight-cyan">外送通道方案获批：</strong> 明确特高压设备的市场空间。</li>
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</ul>
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</div>
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<div>
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<h4 class="font-semibold text-lg text-purple-400 mb-2">长期发展路径 (10-15年)</h4>
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<ol class="list-decimal list-inside space-y-2 text-gray-300">
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<li><strong>基建攻坚期 (当前-2030):</strong> 主要拉动TBM、工程机械、民爆等需求。</li>
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<li><strong>设备采购安装期 (2028-2035):</strong> 核心电力设备进入招标、生产和安装高峰。</li>
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<li><strong>投产运营期 (2035-以后):</strong> 首批机组并网发电，利好电力运营商。</li>
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</ol>
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</div>
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</div>
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</div>
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<!-- Industry Chain -->
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<div class="p-6 border border-cyan-700/30 rounded-2xl bg-black/20">
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<h3 class="text-2xl font-bold font-orbitron mb-4 text-cyan-300">4. 产业链与核心公司剖析</h3>
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<div class="grid grid-cols-1 md:grid-cols-3 gap-6">
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<div class="p-4 bg-gray-900/50 rounded-xl border border-gray-700">
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<h4 class="font-bold text-lg text-cyan-400 mb-2">上游 - 工程建设</h4>
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<ul class="text-sm space-y-1 text-gray-300">
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<li><strong>施工总包:</strong> 中国电建, 中国能建</li>
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<li><strong>施工设备:</strong> 中铁工业, 铁建重工 (TBM), 新锐股份 (凿岩)</li>
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<li><strong>基础材料:</strong> 华新水泥, 高争民爆, 西宁特钢</li>
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</ul>
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</div>
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<div class="p-4 bg-purple-900/30 rounded-xl border border-purple-700">
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<h4 class="font-bold text-lg text-purple-300 mb-2">中游 - 核心电力设备</h4>
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<ul class="text-sm space-y-1 text-gray-300">
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<li><strong>发电设备:</strong> 东方电气, 哈尔滨电气 (水轮机双寡头)</li>
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<li><strong>特高压:</strong> 许继电气, 平高电气, 中国西电, 国电南瑞</li>
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<li><strong>GIL (纯增量):</strong> <strong class="highlight-magenta">平高电气, 中国西电, 安靠智电, 长高电新</strong></li>
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</ul>
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</div>
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<div class="p-4 bg-gray-900/50 rounded-xl border border-gray-700">
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<h4 class="font-bold text-lg text-cyan-400 mb-2">下游 - 检测与运营</h4>
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<ul class="text-sm space-y-1 text-gray-300">
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<li><strong>检测检验:</strong> 西高院 (GIL入网必要环节)</li>
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<li><strong>电力运营:</strong> 未来运营主体 (待定)</li>
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</ul>
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</div>
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</div>
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<div class="mt-6">
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<h4 class="font-semibold text-lg text-cyan-400 mb-2">核心玩家对比</h4>
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<div class="space-y-3 text-gray-300">
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<p><strong>水轮机双雄 (东方电气 vs 哈电):</strong> 包揽市场，东方电气在份额(60%)和利润率(10%)假设上略优于哈电(40%, 5%)。</p>
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<p><strong>GIL三杰 (平高 vs 西电 vs 安靠):</strong> <strong class="highlight-cyan">平高电气</strong>技术产能领先；<strong class="highlight-cyan">中国西电</strong>产品线最全；<strong class="highlight-cyan">安靠智电</strong>被视为“小市值高弹性”标的。</p>
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<p><strong>施工设备双寡头 (中铁工业 vs 铁建重工):</strong> 呈“五五开”格局，铁建重工在高原技术有独特优势。</p>
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</div>
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</div>
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</div>
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<!-- Risks & Conclusion -->
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<div class="grid grid-cols-1 lg:grid-cols-2 gap-8">
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<div class="p-6 border border-red-700/40 rounded-2xl bg-black/20">
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<h3 class="text-2xl font-bold font-orbitron mb-4 text-red-400">5. 潜在风险与挑战</h3>
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<ul class="list-disc list-inside space-y-2 text-gray-300">
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<li><strong class="text-red-400">技术风险:</strong> 高水头冲击式水轮机、长距离GIL铺设等面临前所未有的技术挑战。</li>
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<li><strong class="text-red-400">执行风险:</strong> 10-15年超长建设周期带来成本、宏观经济和资金面的不确定性。</li>
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<li><strong class="text-red-400">环境与政策风险:</strong> 生态脆弱、地缘政治敏感，环保监管压力巨大。</li>
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<li><strong class="text-red-400">信息交叉验证风险:</strong> <strong class="highlight-magenta text-lg">机构对GIL(500亿)和水轮机(420亿)的市场空间测算差异巨大</strong>，这是未来需被证伪的关键风险点。</li>
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</ul>
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</div>
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<div class="p-6 border border-green-700/40 rounded-2xl bg-black/20">
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<h3 class="text-2xl font-bold font-orbitron mb-4 text-green-400">6. 综合结论与投资启示</h3>
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<p class="mb-4 text-gray-300"><strong class="text-green-400">综合看法:</strong> 目前处于“宏大叙事启动，基建订单先行”阶段。这是一个典型的<strong class="highlight-cyan">长坡厚雪</strong>赛道，需要耐心。</p>
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<h4 class="font-semibold text-lg text-green-400 mb-2">最具投资价值的细分环节：</h4>
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<ol class="list-decimal list-inside space-y-2 text-gray-300">
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<li><strong>GIL:</strong> <strong class="highlight-magenta">最具弹性和想象空间</strong> (纯增量、高壁垒、预期差大)。</li>
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<li><strong>TBM/特种工程机械:</strong> <strong class="highlight-cyan">受益确定性最高、节奏最快</strong>。</li>
|
||
<li><strong>水轮发电机组:</strong> <strong class="highlight-cyan">市场格局最稳定</strong>，确定性高的长线配置品种。</li>
|
||
</ol>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
|
||
<!-- Bento Grid Data Section -->
|
||
<section id="data-points">
|
||
<h2 class="section-title">机构核心数据与测算</h2>
|
||
<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
|
||
<!-- Card 1: Total Investment -->
|
||
<div class="glass-card p-6 row-span-1 lg:col-span-2">
|
||
<h3 class="font-orbitron text-xl text-purple-300">项目总投资与结构</h3>
|
||
<p class="text-5xl font-bold my-4 highlight-cyan">~1.2万亿 <span class="text-2xl text-gray-400">RMB</span></p>
|
||
<div id="investment-chart" class="w-full h-48"></div>
|
||
<p class="text-sm text-gray-400 mt-2">*来源：雅江水电周末机构交流要点</p>
|
||
</div>
|
||
<!-- Card 2: Capacity -->
|
||
<div class="glass-card p-6">
|
||
<h3 class="font-orbitron text-xl text-purple-300">规划装机容量</h3>
|
||
<p class="text-5xl font-bold my-4 highlight-cyan">~60<span class="text-2xl text-gray-400">GW</span></p>
|
||
<p class="text-gray-300">年发电量 <strong class="highlight-magenta">3000亿</strong> 千瓦时</p>
|
||
<p class="text-sm text-gray-400 mt-2">*对比：三峡工程装机容量为22.5GW</p>
|
||
</div>
|
||
<!-- Card 3: Water Turbine -->
|
||
<div class="glass-card p-6">
|
||
<h3 class="font-orbitron text-xl text-purple-300">水轮机发电机</h3>
|
||
<p class="text-gray-300">市场空间预估</p>
|
||
<p class="text-5xl font-bold my-4 highlight-cyan">480亿</p>
|
||
<p class="text-sm text-gray-400">核心公司：东方电气、哈尔滨电气</p>
|
||
<p class="text-sm text-gray-400 mt-2">*来源：长江电新</p>
|
||
</div>
|
||
<!-- Card 4: UHV -->
|
||
<div class="glass-card p-6">
|
||
<h3 class="font-orbitron text-xl text-purple-300">特高压设备</h3>
|
||
<p class="text-gray-300">市场空间预估</p>
|
||
<p class="text-5xl font-bold my-4 highlight-cyan">400亿</p>
|
||
<p class="text-sm text-gray-400">需新增 <strong class="highlight-magenta">6-8条</strong> 直流外送线路</p>
|
||
<p class="text-sm text-gray-400 mt-2">*来源：长江电新、华创电新</p>
|
||
</div>
|
||
<!-- Card 5: GIL -->
|
||
<div class="glass-card p-6">
|
||
<h3 class="font-orbitron text-xl text-purple-300">GIL (气体绝缘线路)</h3>
|
||
<p class="text-gray-300">市场空间预估 (纯增量)</p>
|
||
<p class="text-5xl font-bold my-4 highlight-cyan">700亿</p>
|
||
<p class="text-sm text-gray-400">特殊地理环境催生的替代方案</p>
|
||
<p class="text-sm text-gray-400 mt-2">*来源：长江电新</p>
|
||
</div>
|
||
<!-- Card 6: Construction Machinery -->
|
||
<div class="glass-card p-6">
|
||
<h3 class="font-orbitron text-xl text-purple-300">工程与施工设备</h3>
|
||
<p class="text-gray-300">市场空间预估</p>
|
||
<p class="text-3xl font-bold my-2 highlight-cyan">TBM盾构机: <span class="highlight-magenta">>200亿</span></p>
|
||
<p class="text-3xl font-bold my-2 highlight-cyan">掘进机/钻爆法: <span class="highlight-magenta">~300亿</span></p>
|
||
<p class="text-sm text-gray-400">工程机械总拉动约 <strong class="highlight-magenta">1000-1500亿</strong></p>
|
||
<p class="text-sm text-gray-400 mt-2">*来源：申万宏源、广发机械、东吴机械</p>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
|
||
<!-- Stock Table Section -->
|
||
<section id="stock-data">
|
||
<h2 class="section-title">核心关联标的量化分析</h2>
|
||
<div class="glass-card p-2 sm:p-4 overflow-x-auto">
|
||
<table class="table table-zebra table-sm md:table-md">
|
||
<thead class="text-base text-purple-300 font-orbitron">
|
||
<tr>
|
||
<th>股票名称</th>
|
||
<th>股票代码</th>
|
||
<th>核心逻辑</th>
|
||
<th>参与设备</th>
|
||
<th>份额假设</th>
|
||
<th class="text-right">收入空间(亿)</th>
|
||
<th class="text-right">利润率</th>
|
||
<th class="text-right">利润空间(亿)</th>
|
||
<th class="text-right text-cyan-300">业绩弹性</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr class="hover">
|
||
<td>平高电气</td>
|
||
<td><a href="https://valuefrontier.cn/company?scode=600312" target="_blank" class="link link-hover text-cyan-400">600312</a></td>
|
||
<td>GIS/GIL龙头，技术产能领先</td>
|
||
<td>GIS, GIL, 直流断路器</td>
|
||
<td>GIS 40%, GIL 30%, 断路器 50%</td>
|
||
<td class="text-right">108.96</td>
|
||
<td class="text-right">20%</td>
|
||
<td class="text-right">21.79</td>
|
||
<td class="text-right font-bold text-lg text-cyan-300">43%</td>
|
||
</tr>
|
||
<tr class="hover">
|
||
<td>中国西电</td>
|
||
<td><a href="https://valuefrontier.cn/company?scode=601179" target="_blank" class="link link-hover text-cyan-400">601179</a></td>
|
||
<td>产品线最全，综合性龙头</td>
|
||
<td>GIS, GIL, 换流变, 变压器等</td>
|
||
<td>GIS 30%, GIL 30%, 换流变 25%等</td>
|
||
<td class="text-right">173.10</td>
|
||
<td class="text-right">15%</td>
|
||
<td class="text-right">25.97</td>
|
||
<td class="text-right font-bold text-lg text-cyan-300">49%</td>
|
||
</tr>
|
||
<tr class="hover">
|
||
<td>长高电新</td>
|
||
<td><a href="https://valuefrontier.cn/company?scode=002452" target="_blank" class="link link-hover text-cyan-400">002452</a></td>
|
||
<td>GIL领域重要参与者</td>
|
||
<td>GIS, GIL</td>
|
||
<td>GIS 10%, GIL 20%</td>
|
||
<td class="text-right">61.26</td>
|
||
<td class="text-right">20%</td>
|
||
<td class="text-right">12.25</td>
|
||
<td class="text-right font-bold text-lg text-red-400">97%</td>
|
||
</tr>
|
||
<tr class="hover">
|
||
<td>东方电气</td>
|
||
<td><a href="https://valuefrontier.cn/company?scode=600875" target="_blank" class="link link-hover text-cyan-400">600875</a></td>
|
||
<td>水轮机双寡头之一，份额领先</td>
|
||
<td>高水头水轮机组</td>
|
||
<td>60%</td>
|
||
<td class="text-right">216.00</td>
|
||
<td class="text-right">10%</td>
|
||
<td class="text-right">21.60</td>
|
||
<td class="text-right font-bold text-lg text-green-400">15%</td>
|
||
</tr>
|
||
<tr class="hover">
|
||
<td>许继电气</td>
|
||
<td><a href="https://valuefrontier.cn/company?scode=000400" target="_blank" class="link link-hover text-cyan-400">000400</a></td>
|
||
<td>换流阀与直流控保核心供应商</td>
|
||
<td>换流阀, 直流控保</td>
|
||
<td>换流阀 25%, 控保 30%</td>
|
||
<td class="text-right">30.80</td>
|
||
<td class="text-right">30%</td>
|
||
<td class="text-right">9.24</td>
|
||
<td class="text-right font-bold text-lg text-green-400">17%</td>
|
||
</tr>
|
||
<tr class="hover">
|
||
<td>国电南瑞</td>
|
||
<td><a href="https://valuefrontier.cn/company?scode=600406" target="_blank" class="link link-hover text-cyan-400">600406</a></td>
|
||
<td>电网自动化与控保龙头</td>
|
||
<td>换流阀, 直流控保, 水电二次等</td>
|
||
<td>换流阀 50%, 控保 70%等</td>
|
||
<td class="text-right">66.33</td>
|
||
<td class="text-right">35%</td>
|
||
<td class="text-right">23.21</td>
|
||
<td class="text-right font-bold text-lg text-yellow-400">6%</td>
|
||
</tr>
|
||
<tr class="hover">
|
||
<td>哈尔滨电气</td>
|
||
<td>-</td>
|
||
<td>水轮机双寡头之一</td>
|
||
<td>高水头水轮机组</td>
|
||
<td>40%</td>
|
||
<td class="text-right">144.00</td>
|
||
<td class="text-right">5%</td>
|
||
<td class="text-right">7.20</td>
|
||
<td class="text-right font-bold text-lg text-yellow-400">9%</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
</section>
|
||
</main>
|
||
|
||
<!-- Footer -->
|
||
<footer class="text-center mt-16 py-6 border-t border-gray-800">
|
||
<p class="text-gray-500 text-sm">北京价值前沿科技有限公司 AI投研agent：“价小前投研” 进行投研呈现</p>
|
||
<p class="text-gray-600 text-xs mt-1">本报告为AI合成数据，投资需谨慎。</p>
|
||
</footer>
|
||
|
||
</div>
|
||
|
||
<script>
|
||
document.addEventListener('DOMContentLoaded', function () {
|
||
// Chart for GIL Market Space Estimation
|
||
var gilChartDom = document.getElementById('gil-chart');
|
||
var gilChart = echarts.init(gilChartDom, 'dark');
|
||
var gilOption = {
|
||
backgroundColor: 'transparent',
|
||
title: { text: 'GIL市场空间测算对比(亿元)', left: 'center', textStyle: { color: '#e0e0e0', fontFamily: 'Lexend' } },
|
||
tooltip: { trigger: 'axis', axisPointer: { type: 'shadow' } },
|
||
grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true },
|
||
xAxis: { type: 'category', data: ['长江电新', '申万宏源'], axisLine: { lineStyle: { color: '#888' } } },
|
||
yAxis: { type: 'value', axisLine: { lineStyle: { color: '#888' } }, splitLine: { lineStyle: { color: '#333' } } },
|
||
series: [{
|
||
name: '市场空间(亿)',
|
||
type: 'bar',
|
||
barWidth: '60%',
|
||
data: [
|
||
{ value: 700, itemStyle: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: '#22d3ee' }, { offset: 1, color: '#06b6d4' }]) } },
|
||
{ value: 200, itemStyle: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: '#f472b6' }, { offset: 1, color: '#ec4899' }]) } }
|
||
],
|
||
label: { show: true, position: 'top', color: '#fff' }
|
||
}]
|
||
};
|
||
gilChart.setOption(gilOption);
|
||
|
||
// Chart for Turbine Market Space Estimation
|
||
var turbineChartDom = document.getElementById('turbine-chart');
|
||
var turbineChart = echarts.init(turbineChartDom, 'dark');
|
||
var turbineOption = {
|
||
backgroundColor: 'transparent',
|
||
title: { text: '水轮机组市场空间对比(亿元)', left: 'center', textStyle: { color: '#e0e0e0', fontFamily: 'Lexend' } },
|
||
tooltip: { trigger: 'axis', axisPointer: { type: 'shadow' } },
|
||
grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true },
|
||
xAxis: { type: 'category', data: ['广发机械', '长江电新'], axisLine: { lineStyle: { color: '#888' } } },
|
||
yAxis: { type: 'value', axisLine: { lineStyle: { color: '#888' } }, splitLine: { lineStyle: { color: '#333' } } },
|
||
series: [{
|
||
name: '市场空间(亿)',
|
||
type: 'bar',
|
||
barWidth: '60%',
|
||
data: [
|
||
{ value: 900, itemStyle: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: '#a78bfa' }, { offset: 1, color: '#8b5cf6' }]) } },
|
||
{ value: 480, itemStyle: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: '#f87171' }, { offset: 1, color: '#ef4444' }]) } }
|
||
],
|
||
label: { show: true, position: 'top', color: '#fff' }
|
||
}]
|
||
};
|
||
turbineChart.setOption(turbineOption);
|
||
|
||
// Chart for Investment Breakdown
|
||
var investmentChartDom = document.getElementById('investment-chart');
|
||
var investmentChart = echarts.init(investmentChartDom, 'dark');
|
||
var investmentOption = {
|
||
backgroundColor: 'transparent',
|
||
tooltip: { trigger: 'item', formatter: '{a} <br/>{b}: {c}亿元 ({d}%)' },
|
||
legend: {
|
||
orient: 'vertical',
|
||
left: 10,
|
||
data: ['土建工程', '机电设备', '水库淹没补偿'],
|
||
textStyle: { color: '#e0e0e0' }
|
||
},
|
||
series: [{
|
||
name: '投资结构',
|
||
type: 'pie',
|
||
radius: ['50%', '70%'],
|
||
avoidLabelOverlap: false,
|
||
label: { show: false, position: 'center' },
|
||
emphasis: { label: { show: true, fontSize: '20', fontWeight: 'bold' } },
|
||
labelLine: { show: false },
|
||
data: [
|
||
{ value: 7200, name: '土建工程', itemStyle: { color: '#6366f1' } },
|
||
{ value: 3600, name: '机电设备', itemStyle: { color: '#a855f7' } },
|
||
{ value: 1200, name: '水库淹没补偿', itemStyle: { color: '#ec4899' } }
|
||
]
|
||
}]
|
||
};
|
||
investmentChart.setOption(investmentOption);
|
||
|
||
window.addEventListener('resize', function() {
|
||
gilChart.resize();
|
||
turbineChart.resize();
|
||
investmentChart.resize();
|
||
});
|
||
});
|
||
</script>
|
||
</body>
|
||
</html> |