The experience of vitalizing economics by way of soliciting business affairs and inviting investment to turn the water-power resources into pillar industry in Hefeng County is described.

介绍了湖北省鹤峰县通过招商引资，开发水电资源，使水电开发成为全县支柱产业，带动全县经济振兴的做法与经验。

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The problems in the concentrated control mechanism are analysed in terms of the idea of information economics. The efficiency of the market mechanism in water resources allocation is revealed.

用信息经济学的观点分析了集中分配机制中存在的问题，指出了市场分配机制在分配稀缺水资源中的有效性。

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Moreover, it also includes hydraulic engineering economics calculation and evaluation, and water resources and hydropower calculation of reservoir groups.

此外，二者交融部分内容有水利水电工程经济计算与评价、水库群的水利水能计算。

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