生态与农村环境学报2017，Vol.33Issue(3)：193-200,8.DOI:10.11934/j.issn.1673-4831.2017.03.001
基于生态系统服务的土地整治生态风险评价与管控建议
Assessment of and Controlling Strategies for Ecological Risks of Land Consolidation Based on Ecosystem Services
摘要
Abstract
Ecological risk assessment and management of land consolidation are two objective requirements of the sustainable development of land resources under the background of ecological civilization.During the 13th Five-year Plan period, land consolidation will increase in investment and scale, which will not only bring about positive effects on regional social and economic development, but also have profound impacts on structure and functions of regional ecosystems.How to monitor and control ecological risks has become an issue causing more and more attention.On the basis of systematic elaboration of the connotation and characteristics of ecological risks of the land consolidation, analysis was done of ecological risk factors and evaluation index system relative to ecological effect of land consolidation, and thereof, a new idea was brought forth about identification, assessment and control of ecological risks based on full-process analysis of land consolidation projects, including ecosystem service functions as an important content of ecological risk assessment.Thus the limitation of the researches in the past on ecological risk has been overcome with more emphases on changes in structure and functions of an ecosystem.Scientific issues and development trend that need more attention in tackling ecological risks of land consolidation are pinpointed.关键词
土地整治/生态风险/生态系统服务/风险评价Key words
land consolidation/ecological risk/ecosystem service/risk assessment分类
管理科学引用本文复制引用
刘世梁,侯笑云,张月秋,尹艺洁,王军..基于生态系统服务的土地整治生态风险评价与管控建议[J].生态与农村环境学报,2017,33(3):193-200,8.基金项目
国家重点研发计划(2016YFC0502103) （2016YFC0502103）
国家自然科学基金(41571173) （41571173）
国土资源部土地整治重点实验室开放课题 （）
