黄土高原沟壑区资源环境承载力评价——以陕北子长县为例  

Assessment of Resources and Environmental Bearing Capacity in Gully Region of Loess Plateau——A Case Of Zichang

作　　者：郭荣 谭新平 全守村[2] Guo Rong;Tan Xinping;Quan Shoucun(Northwest Research Institute of Engineering Investigation and Design, Xi'an 710003, China;Xi'an Center of Geological Survey Bureau, China Geology Survey, Xi'an 710054, China)

机构地区：[1]西北综合勘察设计研究院,西安710003 [2]中国地质调查局西安地质调查中心,西安710054

出　　处：《中国资源综合利用》2019年第2期148-150,共3页China Resources Comprehensive Utilization

基　　金：中国地质调查局地质调查项目"延安革命老区综合地质调查"(项目编号:DD20189270)的阶段性研究成果之一

摘　　要：资源环境承载力的正确认识与评价是土地规划与城市规划的前提条件,是土地空间布局调整的有力支撑。本文结合子长县的资源环境、经济发展以及相关基础资料的收集情况,选择土地资源、水资源、社会资源、地质环境、水环境与矿产资源6个要素类13个评价因子,采用多因子综合评价法对子长县资源环境承载力进行分析评价,为子长县土地利用总体规划调整提供科学依据。The correct recognition and evaluation of the carrying capacity of resources and environment is a prerequisite for land planning and urban planning, and a strong support for the adjustment of land spatial layout. Based on the collection of resources, environment, economic development and related basic data in Zichang County, this paper chooses 13 evaluation factors of 6 elements, including land resources, water resources, social resources, geological environment, water environment and mineral resources, and uses the multi-factor comprehensive evaluation method to analyze and evaluate the carrying capacity of resources and environment in Zichang County, which provides a branch for the adjustment of the overall land use planning in Zichang County.

关 键 词：黄土高原沟壑区 资源环境承载力 子长县 

分 类 号：X26[环境科学与工程—环境科学]