earth subsidence hazards 地面沉降灾害
monitoring earth subsidence 沉降监测
earth subsidence monitoring 地形沉降监测
the max earth subsidence 地基最大沉降量
heat-corrosion-earth subsidence 热蚀沉降
the max earth subsidence difference 地基最大沉降差
subsidence of the earth 地壳的陷落
Choosing reasonable mining methods can ensure safety in mining and reduce the earth subsidence caused by mining.
合理选择采煤方法，可进一步确保安全开采，减轻因采煤造成的地表沉降。
The Sixth paper briefs the phenomena of earth subsidence after the exploitation of oil-gas deposits or reservoirs, as well as the observation methods.
概要地介绍了国外某些油气藏或储集层开发后地面沉降现象及其观测方法。
The rise and subsidence of different points of the Earth is not restricted to the exact locations of the plate boundary.
地球上不同地方的的隆起和和沉降不受板块边界确切位置的局限。
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