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中深层地热资源“无泵式”开采获突破 - 站长搜索
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中深层地热资源“无泵式”开采获突破

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2020-04-30 10:57:06 转载来源: 经济日报

本报河北唐山4月29日电 记者宋美倩、通讯员施疑从河北唐山召开的“超长重力热管开采干热岩热能关键技术突破及应用示范项目”工作会议上获悉:中科院广州能源研究所与河北省煤田地质局合作,在唐山海港经济开发区马头营干热岩地热深井内开展超长重力热管取热试验,首次实现了中深层地热资源“无泵式”开采的重大技术突破。 据介绍,该区域4000米深度以浅,初步评估干热岩远景资源量折合标准煤约28亿吨

本报河北唐山4月29日电 记者宋美倩、通讯员施疑从河北唐山召开的“超长重力热管开采干热岩热能关键技术突破及应用示范项目”工作会议上获悉:中科院广州能源研究所与河北省煤田地质局合作,在唐山海港经济开发区马头营干热岩地热深井内开展超长重力热管取热试验,首次实现了中深层地热资源无泵式”开采的重大技术突破。

据介绍,该区域4000米深度以浅,初步评估干热岩远景资源量折合标准煤约28亿吨。“新技术突破为浅层地热资源开发利用提供了一种‘只采热、不采水’的解决方案,高效、稳定、运行成本低,有效提升了干热岩的商业化应用潜力。”中科院广州能源研究所先进能源系统实验室主任蒋方明表示。

标签: 深层 地热资源 无泵式 开采 突破


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