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Author:
Journal / Book Title:
Year:
Volume:
Issue:
wen ti jie da
Author(s):
CAI Zuhuang
Pages:
39
Year:
1959
Issue:
10
Journal:
Hydrogeology and Engineering Geology
Keyword:
动态研究
;
地下水动态类型
;
重点地区
;
区域地下水
;
相结合
;
动态观测
;
小面积
;
成因类型
;
水文地质单元
;
均衡
;
Abstract:
<正> 1.我站准备开展地下动态观测工作,请问根据什么原则布置观测站网?布置水文地质站的基本原则是普遍与重点相结合,即大面积的区域地下水动态研究与小面积的国民经济重点地区动态研究相结合。前者是为了掌握完整水文地质单元的动态,其成果精度虽然较低,但对国民经
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