| 张雅卓,练继亮.城市河湖湿地景观价值评估方法研究[J].水利学报,2011,42(11): |
| 城市河湖湿地景观价值评估方法研究 |
| Study on the landscape value of river-lake wetlands in cities |
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| DOI： |
| 中文关键词: 城市河湖湿地 景观价值 评估方法 |
| 英文关键词: river-lake wetlands cities landscape value assessment system Contingent Valuation Method Travel Cost Method |
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| 中文摘要: |
| 通过对水污染扩散的时空演化的分析，对水污染演化过程中迁移扩散运动的复杂行为进行了研究，建立了流域污染物扩散演化规律的数学模型 借鉴蛋白质分泌过程产生的信号肽在细胞基质中指引分泌蛋白合成的自组织演化序列行为， 提出一种基于蛋白质分泌调节机制的生物情智学习行为的演化博弈算法 该系统的情智选择行为具有较高的自组织、自调节能力，保证算法搜索寻优行为的决策具有有效性，仿真计算结果表明:本文算法具有较强的自适应求解能力，为分析水资源的污染提供了定量的分析工具 |
| 英文摘要: |
| The river-lake wetlands in cities are important resources for economic development，and theirlandscape value is more and more being paid attention at present. Based on the analysis on the landscape value an assessment system for river-lake wetlands is established. The Contingent Valuation Method and Travel Cost Method are applied to quantify the assessment indicators. The theory of value engineering is used to comprehensively measure the function and effect of the landscape project. The assessment system provides the support for decision making of investment for wetlands rebuild project. An example of application is given. |
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