影子工程法
- 网络Shadow engineering method;shadow project approach
影子工程法-
然后，利用环境经济学的影子工程法构造估计省柴灶生态效益的价值估计方法。
Shadow engineering approach is applied to value the benefit of ecological impact .
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海洋环境容量损失通过效用函数法和影子工程法两种方法来计算，最后取两种方法的平均值作为海洋环境容量损失结果。
The marine environmental capacity losses were calculated by the average of shadow project method and utility function method .
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使用市场价格替代法、机会成本法和影子工程价格法等评估方法，对武夷山自然保护区森林涵养水源、保持土壤、净化空气、固碳制氧等服务功能进行初步估算。
The ecosystem function of water conservation , soil conservation , air purification , CO_2 fixation and O_2 ( release ), tourism of Wuyi Mountain were first evaluated by the methods of opportunity-cost , market price , shadow project price .