Submarine temperature, pressure, gas compositions, geothermal gradient and syngenetic water salinity control the depth of hydrate zone basement.

海底温度和压力、地热梯度、气体成分、同生水盐度等控制着水合物稳定带基底的深度和厚度。

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Discussed the control factors forming hydrate in coal seam, and analyzed the characteristic of gas hydrate formation and decompose by experiment observe.

探讨了在煤层中瓦斯水合物生成的控制因素，并通过实验观察分析了瓦斯水合物生成和分解的特性。

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Sichuan Oil and Gas Well Test Company has done a lot of hard work for how to control and reduce the forming of natural gas hydrate in recent years.

四川油气井测试公司近几年来对如何抑制油气井测试过程中天然气水合物的生成做了大量工作。

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