| 大庆湿地生态安全评价指标体系的构建 |
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| 引用本文： | 徐太海,;张国发,;崔志强.大庆湿地生态安全评价指标体系的构建[J].黑龙江商学院学报,2014(4):437-441. |
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| 作者姓名： | 徐太海 ;张国发 ;崔志强 |
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| 作者单位： | [1] 大庆师范学院,黑龙江大庆163712; [2] 黑龙江环境工程评估中心,哈尔滨150001 |
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| 基金项目： | 大庆市科技局指导性科技计划项目，大庆师范学院博士科研启动金项目（11ZR19）． |
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| 摘 要： | 大庆湿地主要包括保护区湿地、油田受损湿地、纳污泡沼湿地和排水干渠湿地等几大类别，以水体补给水及排水特点、影响生态安全的因素和湿地面临问题等为依据，根据大庆市的不同湿地类型的特点，采用P-S-R模型对大庆市不同类型湿地的生态安全评价指标体系进行构建。采用AHP法计算出各评价指标的权重，从而定量分析了各指标对大庆湿地生态安全影响的重要性。以指标层中与“压力”和“响应”相关的指标为依据，提出几点大庆湿地生态环境改善的对策。
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| 关 键 词： | 湿地 指标体系 AHP 生态安全评价 大庆市 |
Assessment index system construction of Daqing wetland eco-security |
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| Institution: | XU Tai-hai, ZHANG Guo-fa, CUI Zhi-qiang (1. Daqing Normal University, Daqing 163712, China;2. Heilongjiang Provincial Environment Engineering Assessment Center, Harbin 150001, China) |
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| Abstract: | Daqing wetlands include the protected wetlands , damaged wetlands of oilfield , polluted swamp wetlands , wetlands of drainage channels and so on , based on the characteris-tics of water supply and drainage , factors of eco -security and problems of wetlands .Ac-cording to the characteristics of different types of wetlands in Daqing city , the P-S-R mod-el was used to construct the assessment index system of different wetlands .AHP method was used to calculate the weight of each assessment index , so the influence of each index can be determined by the quantitative method .Based on the index of “pressure” and “response”, the countermeasures were provided to improve the ecological environment of wetlands in Daqing . |
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| Keywords: | wetlands index system AHP eco - security assessment Daqing city |
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