地质与资源2025，Vol.34Issue(4)：469-478,10.DOI:10.13686/j.cnki.dzyzy.2025.04.009
河北廊坊地区生态地质脆弱性研究
Study on the eco-geological vulnerability in Langfang area,Hebei Province
摘要
Abstract
Taking the seven districts and counties in southern Langfang City as the study area,this research assesses the ecological vulnerability of Langfang area and puts forward suggestions for ecological protection,restoration and development by way of GIS and AHP(analytic hierarchy process)on the basis of data from the ecological restoration survey projects.The results show that the slightly vulnerable zone covers 1 742.85 km2,accounting for 33.83％of the total area,the mildly vulnerable zone 2 287.51 km2(44.40％),the moderately vulnerable zone 961.72 km2(18.67％),and the highly vulnerable zone 159.92 km2(3.10％).关键词
生态地质/脆弱性评价/GIS技术/层次分析法/廊坊地区Key words
eco-geology/vulnerability assessment/GIS/AHP/Langfang area分类
资源环境引用本文复制引用
牛学瑶,顾亚强,李学光,安洪岩,朱梅涛,宋东阳,李翾,龚伦,孙伟涛,乔衍溢,武杰..河北廊坊地区生态地质脆弱性研究[J].地质与资源,2025,34(4):469-478,10.基金项目
中国地质调查局地质调查项目"京津冀廊坊地区生态修复支撑调查"(DD20208073),"东部平原湖区北部湖泊调查"(DD20230505) （DD20208073）
河北省高校生态环境地质应用技术研发中心开放研究基金项目(JSYF-202306) （JSYF-202306）
自然资源综合调查指挥中心科技创新基金项目(KC20220008). （KC20220008）
