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fu gai yan rong kuang chuang di biao ta xian cheng yin ji qi zhi li
Author(s): LIU Xianting
Pages: 8-
10+32
Year: 1985
Issue:
1
Journal: Hydrogeology and Engineering Geology
Keyword: 岩溶矿床; 塌陷成因; 隐伏岩溶; 地表塌陷; 水口山; 黄沙坪; 矿山; 河流改道; 综合整理; 地表水;
Abstract: <正> 笔者将所搜集的湖南隐伏岩溶矿山地表塌陷资料,加以综合整理,对其成因及其治理,提出肤浅看法,供有关方面参考。不当之处,希批评指正。 一、塌陷的危害 举例说明塌陷的危害,以期引起重视。 1.水口山、黄沙坪、柏坊等三矿山,产生塌洞936个,共赔偿140余元,其塌洞处理、河流改道、排水电费、矿山停产等损失比赔偿费多几倍。其中水口山矿地表塌洞800多个,毁坏农田400多亩,拆迁民房4400多平方米,矿场长期伴有4级地震音响,每年洪水期地表水通过塌洞灌入矿
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