中国海洋大学学报（自然科学版）2018，Vol.48Issue(5)：102-110,9.DOI:10.16441/j.cnki.hdxb.20170074
鲁西北农业小镇生态敏感性评价研究
Ecological Sensitivity Evaluation of Agricultural Town in Northwest of Shandong Province
摘要
Abstract
The sustainable development of ecology and environment is the base of regional sustainable development.The ecological sensitivity evaluation is an important method for the establishment of regional environmental policy and regional planning.Under the support of Remote Sensing and Geographic Information System,based on the remote sensing image and survey data of ecological environment,6 ecological sensitive factors were selected,including elevation,slope degree,water buffer,road transportation,village and town infrastructure and land use.A analytic hierarchy process (AHP) were applied to give every factor weight.Then the weighted overlay evaluation model was established,and a typical agriculture town,Renliji,was evaluated to be as an example.The spatial distribution of the ecological sensitivity of Renliji town was figured out.There existed a significant spatial differentiation in the ecological sensitivity of the town,the ecological sensitivity in Renliji totally was higher,and the highly sensitive,moderately sensitive,low sensitive,and insensitive areas occupied 12.6％,42.2％,29.0％,and 12.2％,respectively.Based on these research results,some environmental conservative strategies are suggested for future urban development and construction.关键词
生态敏感性/GIS/空间分析/层次分析法Key words
ecological sensitivity/GIS/spatial analysis/analytic hierarchy process (AHP)分类
资源环境引用本文复制引用
闫德洋,王琳,卫宝立,孙艺珂..鲁西北农业小镇生态敏感性评价研究[J].中国海洋大学学报（自然科学版）,2018,48(5):102-110,9.基金项目
住房城乡建设部2015年科学技术项目(2015-R2-026) （2015-R2-026）
山东省省级水利科研及技术推广项目(SDSLKY201312)资助 Support by the Science and Technology Project of the Ministry of Housing and Urban-Rural Development in 2015(2015-R2-026) （SDSLKY201312）
the Provincial Water Conservancy Research and Technology Promotion Projects of Shandong Province(SDSLKY201312) （SDSLKY201312）
