江西省地质灾害的形成及防治对策
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摘要
江西省地质灾害主要有水土流失、地面塌陷、泥石流、滑坡、崩塌、管涌、冷浆田、地震、地裂缝、瓦斯爆炸和坑道突水等十一大类。它的形成和分布与岩土性质和结构、地质构造、地形地貌 ,植被覆盖率、地下水动力条件、大气降雨及人类工程活动有密切的关系。地质灾害对农业生产、交通运输、工业、民用建筑物、水利设施和水库效益以及人民生命财产等造成了重大损失。实践表明 ,采取有效的防治措施 ,可以减轻或避免地质灾害的发生 ,发展及人类生命财产的损失
Soil erosion,surface collapse,debris flow,landslide,avalanche,piping,cold mud field,earthquake,ground fracture,gas explosion and water gushing are developed in Jiangxi Province.Their formation and distribution come from properties and structures of rock and soil,geological structure,topography and geomorphology,vegetation rate of overlying,dynamic condition of underground water,atmospheric rainfall and human activities.These hazards cause much losses to agriculture,transportation,civiling buildings,industry,hydraulic device,reservior proficiency and people's life and properties.Practice shows that geological hazards can be reduced by taking efficient measures.
Soil erosion,surface collapse,debris flow,landslide,avalanche,piping,cold mud field,earthquake,ground fracture,gas explosion and water gushing are developed in Jiangxi Province.Their formation and distribution come from properties and structures of rock and soil,geological structure,topography and geomorphology,vegetation rate of overlying,dynamic condition of underground water,atmospheric rainfall and human activities.These hazards cause much losses to agriculture,transportation,civiling buildings,industry,hydraulic device,reservior proficiency and people's life and properties.Practice shows that geological hazards can be reduced by taking efficient measures.
引文
[1] 江西省国土开发整治委员会 .江西省国土资源地图集[M].广州 :广东地图出版社 ,1989.
[2 ] 江西省地矿局 .江西省区域地质志 [M].北京 :地质出版社 ,1984.
[3] 曾昭华 .江西省地下水资源的形成及其分布 [J].水文水资源 ,1998,19(2 ) :31— 32 .
[4] 曾昭华 .煤矿床的环境地质问题 [J].江西地质 ,1985 ,(3,4) :10 1— 10 7.
[5 ] 曾昭华 .江西省地面塌陷的形成及其防治对策 [J].长江流域资源与环境 ,1998,7(1) :70— 75 .
[6 ] 王涛 .江西省煤层甲烷资源特征及其利用 [J].江西地质 ,1993,7(3) :16 5— 174.
[2 ] 江西省地矿局 .江西省区域地质志 [M].北京 :地质出版社 ,1984.
[3] 曾昭华 .江西省地下水资源的形成及其分布 [J].水文水资源 ,1998,19(2 ) :31— 32 .
[4] 曾昭华 .煤矿床的环境地质问题 [J].江西地质 ,1985 ,(3,4) :10 1— 10 7.
[5 ] 曾昭华 .江西省地面塌陷的形成及其防治对策 [J].长江流域资源与环境 ,1998,7(1) :70— 75 .
[6 ] 王涛 .江西省煤层甲烷资源特征及其利用 [J].江西地质 ,1993,7(3) :16 5— 174.
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