基于GIS的龙岩市新罗区地质灾害危险性评价  

Risk Assessment of Geological Hazard Based on GIS in Xinluo District,Longyan City

作　　者：林新红 

机构地区：[1]龙岩学院,福建龙岩364012

出　　处：《地矿测绘》2017年第1期28-31,共4页Surveying and Mapping of Geology and Mineral Resources

基　　金：国家科技支撑计划课题(2011BAK07B02-07;08)

摘　　要：在阐述龙岩市新罗区地质灾害分布特征的基础上,针对其中的主要灾害类型,基于GIS方法对其进行危险性评价,结合评价结果提出了防治建议,为龙岩市地质灾害的预测防治和可持续发展提供了理论参考依据。This paper described the distribution characteristics of geological hazards of Xinluo district, Longyan city, for the main types of hazards,conducted the risk assessment by using GIS methods. Finally,this paper proposed the pre-vention and treatment recommendations, in order to provide a theoretical basis for the prediction and prevention, and sus-tainable development of geological hazards in Longyan city.

关 键 词：地质灾害 分布特点 灾害类型 危险性评价 防治建议 

分 类 号：P208[天文地球—地图制图学与地理信息工程] P209[天文地球—测绘科学与技术]