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将水源地保护和跨界断面水质水量生态补偿2种方法结合起来,在测算水源地保护的生态补偿时,将直接成本和机会成本列入补偿范围,扣除水源地不放弃发展引起的对下游地区的补偿。结果表明,文中测算的生态补偿标准因为存在上游地区补偿下游地区的情况,低于常见的根据直接成本和机会成本确定的生态补偿标准。补偿模型的尝试性改变减少了补偿数额,降低了上游地区生态保护积极性,但是考虑的内容更为全面,同时也对水质监测和跨界断面水质水量生态补偿标准的建立和完善提出了更高的要求。
Combining water source protection and ecological compensation of water quality and water quality at cross-section, the direct cost and opportunity cost are included in the compensation range when calculating the ecological compensation for protection of water sources. Deducting the development of water sources, Compensation. The result shows that the ecological compensation standard estimated in this paper is lower than the common ecological compensation standard determined according to the direct cost and opportunity cost due to the existence of upstream areas to compensate the downstream areas. The tentative change of the compensation model reduces the compensation amount and reduces the enthusiasm of ecological protection in the upstream area, but the content of consideration is more comprehensive. Meanwhile, the establishment and improvement of the water quality monitoring and ecological compensation standard for water quality and water at the cross-boundary section are also put forward higher Claim.