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一种关闭井工矿地表沉陷预测方法
Release time:2023-09-01  Hits:

Affilication of Author(s):环境与测绘学院
Scope of patent:国内
School Sign:第一单位
Disigner of the Invention:郑美楠,邓喀中,zhanghongzhen,王刘宇
Type of Patent:国内
State of Patent:专利授权
Application Number:201911225816.3
Service Invention or Not:no
Application Date:2019-12-04
Authorization Date:2021-08-27
First Author:fanhongdong