在本文中，作者通过分析认为，汉1井水位变化主要受海潮和气压的干扰。
This paper holds that water level varies in Han No. 1 well because of sea tide and air pressure.
通过分析认为，这是一次发生于纬向环流中的沙尘暴天气，主要影响系统是蒙古西部热低压和地面冷锋。
This is a sandstorm weather that happened on zonal circulation and affected by heat low and surface cold front in west Mongolia.
本文提出了综合开发煤成气和煤地下气化的方案。通过分析，认为该方在技术和经济上是可行的。
A program for combination development of coalbed methane and underground gasification has been suggested. The program is considered to be feasible technically and economically by analysis.
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