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首页> 外文会议>2011 International Conference on Electric Technology and Civil Engineering >Eco-sensitivity appraisal and protection regionalization on Zishanhu park baised on GIS
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Eco-sensitivity appraisal and protection regionalization on Zishanhu park baised on GIS

机译：基于GIS的展湖公园生态敏感性评价与保护区划。

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Appraisal and analysing of eco-sensitivity is an effective and crucial way to determine areas where should establish and protect with emphasis. GIS(Geographic Information System), factor superposition method and analytic hierarchy process are adopted in this thesis. The authors choose five ecological factors which are elevation, slope, aspect, vegetation and hydrology to evaluate Eco-sensitivity of Zishanhu park, therefore, individual divisor analysis graph, sensitivity analysis graph and ecological environment protection division map graph are generated. Studying areas are divided into four degree according to eco-sensitivity, which are the most sensitive area, sensitive area, low sensitivity area and insensitivity area. Three ranks of ecological environmental protecting areas are divided based on researching results and analysis of spatial distribution features of Zishanhu park's Eco-sensitivity. Meanwhile, corresponding conservation measures are formulated, which present scientific basis for coordinating conflicts between developmental construction and ecological protection of parks.
机译：对生态敏感性的评估和分析是确定应重点建立和保护的区域的有效而关键的方法。本文采用地理信息系统（GIS），因子叠加法和层次分析法。通过选择海拔，坡度，坡向，植被和水文五个生态因子来评价紫山湖公园的生态敏感性，从而生成个体除数分析图，敏感性分析图和生态环境保护分区图。研究区按生态敏感性分为四个等级，分别为最高敏感区，敏感区，低敏感区和不敏感区。根据紫山湖公园生态敏感度的研究结果和空间分布特征，将生态环境保护区划分为三级。同时，制定了相应的保护措施，为协调发展建设与公园生态保护之间的矛盾提供了科学依据。

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