| 辽中地区矿业城市水环境承载力研究 |
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| 引用本文： | 顾康康,刘景双.辽中地区矿业城市水环境承载力研究[J].土木与环境工程学报,2009,31(1):125-129. |
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| 作者姓名： | 顾康康 刘景双 |
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| 作者单位： | 1. 中国科学院,东北地理与农业生态研究所,长春,130012;中国科学院,研究生院,北京,100039
2. 中国科学院,东北地理与农业生态研究所,长春,130012 |
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| 基金项目： | 国家重点基础研究发展规划(973计划) |
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| 摘 要： | 基于水环境系统的多种不确定性共存的特征,利用盲数理论评价辽中地区矿业城市水环境承载力,促进该地区水环境与人类活动的协调发展。建立了水环境承载力评价指标体系,运用盲数理论将指标参数设置为盲数,对辽中地区矿业城市水环境承载力进行了计算。结果表明：1997-2005年,鞍山、抚顺水环境承载力属于临界安全,本溪水环境承载力属于较安全。通过与确定性参数情形下进行对比分析,水环境承载力盲数模型的计算结果是合理的,具有较好的适用性,具有推广应用价值。
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| 关 键 词： | 不确定性 盲信息 水环境承载力 矿业城市 |
Water Environment Carrying Capacity Assessment about Mining Cities in Central Liaoning Province |
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| GU Kong-kang,LIU Jing-shuong.Water Environment Carrying Capacity Assessment about Mining Cities in Central Liaoning Province[J].Journal of Civil and Environmental Engineering,2009,31(1):125-129. |
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| Authors: | GU Kong-kang LIU Jing-shuong |
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| Affiliation: | a.Northeast Institute of Geography and Agricultural Ecology;CAS;Changchun 130012;P.R.China;b.Graduate University of Chinese Academy of Sciences;Beijing 100039;P.R.China |
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| Abstract: | Blind number theory was used to evaluate water environmental carrying capacity(WECC) in mining cities of central Liaoning Province,P.R.China to prompt the balanced development of water environment with human activity.The research was based on the characteristics of water environment systems with numerous uncertainties such as random,fuzzy,and grey ones which may occur simultaneously or partially in a system.An indicator system for WECCs was established.The indicators were set as blind number and the WECC in... |
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| Keywords: | uncertainty blind information water environmental carrying capacity mining cities |
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