首页> 外文会议>International Conference on Intelligent Systems Design and Engineering Applications >Development Characteristics and Prevention Suggestion of Geological Hazards in Jingning County Based on GIS
【24h】

Development Characteristics and Prevention Suggestion of Geological Hazards in Jingning County Based on GIS

机译:基于GIS的景宁县地质灾害发育特点与防治建议。

获取原文

摘要

Jingning County is located in the transition zone of Liupan Mountains and Loess Plateau including East and West Gansu. Its geomorphology is typical loess hilly-gully region. Through analyzing the detailed investigation results of geological hazards in Jingning County, some elements of geological hazards which contain main types, size, developmental characteristics, spatial and temporal distribution are summarized. According to further analyzing formation conditions of geological hazards such as topography, geomorphology, stratum structure, rainfall, earthquake and human engineering activities, the evaluation of geological hazards' prevention division is conducted in Jingning County. Based on the evaluation results, prevention of geological hazards in Jingning County which should be gradually performed in the light of prevention stage and prevention grade is proposed. Also the further prevention suggestion is given.
机译:静宁县位于六盘山和黄土高原的过渡地带,包括甘肃东部和西部。其地貌为典型的黄土丘陵沟壑区。通过对景宁县地质灾害的详细调查结果进行分析,总结出地质灾害的主要类型,规模,发育特征,时空分布等要素。在进一步分析地貌,地貌,地层结构,降雨,地震和人为工程活动等地质灾害形成条件的基础上,对景宁县进行了地质灾害防治区划的评价。根据评估结果,提出了应根据防治阶段和防治等级逐步实施的景宁县地质灾害防治工作。还给出了进一步的预防建议。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号