【摘要】 陇南市地质灾害的发育与危害全国闻名,研究程度也较高,本文在总结和分析前人对该区地质灾害研究资料的基础上,结合1999年以来国土资源部开展的县(市)地质灾害调查与区划成果,分析该区地质灾害的空间与时间上的发育规律,从地质条件、降水条件及人为因素等诸多条件对其成因进行了总结。更多还原

【Abstract】 On the basis of previous document about geological hazards in Longnan city,development space-time pattern of geological hazards is analyzed,and their genesis are summarized from such aspects as geological setting,precipitation and human activities.更多还原