| 耀州区地质灾害分区特征及防治对策 |
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| 引用本文： | 陈练武.耀州区地质灾害分区特征及防治对策[J].地球科学与环境学报,2004,26(3):74-77. |
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| 作者姓名： | 陈练武 |
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| 作者单位： | 西安科技大学,地质与环境工程系,陕西,西安,710054 |
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| 基金项目： | 陕西省自然科学基金项目(2002D11) |
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| 摘 要： | 依据地质灾害特征和分布现状，采用定性评价与模糊综合评判相结合的方法，将全区分为地质灾害高易发区(4个亚区)、地质灾害中易发区(5个亚区)、地质灾害低易发区(5个亚区)和地质灾害不易发区(3个亚区)。高易发区和中易发区．地质环境复杂．人类工程活动强烈，低易发区和不易发区地形条件简单．多为黄土塬面和林区，人类工程活动相对较弱。针对不同分区灾害特点．分别提出了监测、工程治理、搬迁避让、生物工程等防治措施。
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| 关 键 词： | 地质灾害 定性评价 模糊综合评判 防治 耀州区 |
| 文章编号： | 1672-6561(2004)03-0074-04 |
| 修稿时间： | 2003年11月13 |
Characteristics and prevention countermeasures of geological hazards zones in Yaozhou district |
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| CHEN Lian-wu.Characteristics and prevention countermeasures of geological hazards zones in Yaozhou district[J].Journal of Earth Sciences and Environment,2004,26(3):74-77. |
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| Authors: | CHEN Lian-wu |
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| Abstract: | In accordance with distributions and characteristics of geological hazards, adopt qualitative assessment and fuzzy comprehensive assessment method, the region is divided into high susceptible district (four sub-districts), medium susceptible district (five sub-districts), low susceptible district (five sub-districts) and unsusceptible district (three sub- districts). The high and medium-susceptible districts are characterized by complex geological environment and intensive human activities. However the low and un-susceptible districts are characterized by simple geological environment and weak human activity. According to the district features, corresponding prevention countermeasures, monitoring, engineering measures, removing, biological measure etc. are put forward respetively. |
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| Keywords: | geological hazards characteristic prevention countermeasures Yaozhou district Shaanxi |
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