华北地质2023，Vol.46Issue(4)：83-88,6.DOI:10.19948/j.12-1471/P.2023.04.11
基于GIS的华北地区自然资源综合评价区划研究
Research on comprehensive evaluation and regionalization of natural resources in North China based on GIS
摘要
Abstract
The situation of natural resource development and utilization in China is becoming increasingly severe,and the limitations of individual natural resource evaluation are becoming more prominent.A comprehensive evaluation index system for natural resources in North China is constructed based on the classification,quantity and quality of natural resources.Based on GIS technology,the comprehensive index method is used to comprehensively evaluate the natural resources in North China,and the cluster analysis method is used for comprehensive zoning.The results show that the regions with better natural resource of North China mainly locate in the Yanshan Taihang piedmont alluvial fan and the plains in Henan and Shandong,while the regions with poor natural resource conditions are mainly distributed in the sandy lands,deserts and gobi in the west and middle of Inner Mongolia,the mountains in the north and northwest of Hebei and Shanxi,and the central plains and coastal plains of the North China Plain.The types of natural resources in North China are divided into five categories:water and soil resource advantage area,biological resource advantage area,land resource advantage area,mineral resource advantage area,and water resource disadvantaged area.Research can provide a scientific basis for the comprehensive,reasonable and effective development of natural resources in North China.关键词
自然资源/综合评价/综合区划/GIS/华北地区Key words
natural resources/comprehensive evaluation/comprehensive zoning/GIS/North China分类
天文与地球科学引用本文复制引用
黄垒,李磊,王威..基于GIS的华北地区自然资源综合评价区划研究[J].华北地质,2023,46(4):83-88,6.基金项目
中国地质调查局项目:"华北地区自然资源综合调查(DD20211382)" （DD20211382）
"国家地质大数据汇聚与管理(中国地质调查局天津地质调查中心)(DD20190382)" （中国地质调查局天津地质调查中心）
