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5. Application of DEM overlaying technique in surface subsidence identification─a case study in Ruqigou

Application of DEM overlaying technique in surface subsidence identification─a case study in Ruqigou

来源 :The Journal of Chinese Geography | 被引量 : 2次 | 上传用户：huazhexingyi

【摘 要】

：

Subsidence occurred in many parts of the world. particularly in densely populated deltaic regions, causing extremely expensive damage. It can be resulted from natural causes. man-made induced causes,

【出 处】

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The Journal of Chinese Geography

【发表日期】

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1999年01期

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Subsidence occurred in many parts of the world. particularly in densely populated deltaic regions, causing extremely expensive damage. It can be resulted from natural causes. man-made induced causes, or other mixed causes. For identifying surface subsi

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