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水合物开采后的地层稳定性
Authors
矫滨田
鲁晓兵
Publication date
1 January 2006
Publisher
Abstract
对水合物开采引起的地层变形和稳定性进行了初步分析.给出了设沿水平方向按一定间距保留原状土体不予开采而作为竖向支撑情况的结果.研究发现,最大沉陷发生于开采区中央,最大水平位移发生于上覆地层与含水合物地层交界面处.最大应力发生于开采区,即保留的土体中.因此保留一定含水合物土体不开采,可以有效减小地层沉陷和滑动可能性
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Institute Of Mechanics,Chinese Academy of Sciences
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:dspace.imech.ac.cn:311007/...
Last time updated on 12/02/2018
Institute Of Mechanics,Chinese Academy of Sciences
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:dspace.imech.ac.cn:311007/...
Last time updated on 12/02/2018