山西省生态安全格局空间识别研究OA北大核心CSCDCSTPCD
Study on Spatial Identification of Ecological Security Pattern in Shanxi Province
维护生态安全格局对于生态环境的维护和改善、支撑经济社会可持续发展具有重要作用.生态保护红线是识别区域生态安全格局的基础框架和关键组分,划定生态保护红线有助于保障生态安全.为研究山西省生态安全格局空间识别,结合山西省生态环境现状,应用水源涵养、水土流失、维护生物多样性、防风固沙生态系统服务功能与水土流失、土地沙化生态敏感性评价划定生态保护红线的方法,利用最小累积阻力算法的思想,通过确定生态保护红线为“生态源地”、进而得出缓冲区、生态廊道、辐射通道和…查看全部>>
Maintenance of ecological security pattern is important for the maintenance and improvement of the ecological environment,and has an important role to support sustainable economic and social development.Ecological protection red line is the basic framework and the key component of ecological security pattern,the delineation of the red line has contributed to protect the ecological security.In order to study the spatial pattern of ecological security pattern …查看全部>>
杜世勋;荣月静
山西省生态环境研究中心,太原030009山西省生态环境研究中心,太原030009
生物科学
生态保护红线最小累积阻力模型生态安全格局生态廊道
ecological protection red lineminimal cumulative resistanceecological security patternecological corridor
《水土保持研究》 2017 (6)
147-153,7
山西省环保厅+省财政重大专项“山西省生态保护红线划定项目”(KY15004)
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