Several exploitation methods for tapping NGH have been suggested, such as thermal activation, pressure releasing, chemical inhibitor, replacement and slurry mining.
现有的多种天然气水合物开采方案，如热激法、减压法、化学抑制剂法、置换法和混合开采法等。
Widely used in hydropower construction, thermal power, construction, building materials, chemical, mining, coal, metallurgy, light industry and other industrial sectors.
广泛的应用在水电建设、火力发电、建筑、建材、化工、采矿、煤炭、冶金、轻工等工业部门。
The first part is to analyze current status and feasibility of data mining technology in optimal operation of thermal power units, and introduce regulation, basic methods.
第一部分分析了数据挖掘技术在火电机组优化运行的研究现状及可行性，并介绍了单元机组运行调节的内容、基本方法。
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