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A. V. Fevralev 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1997,31(5):315-320
Conclusions
Translated from Gidrotekhnicheskoe Stroitel'stvo, No. 5, pp. 46–49, May, 1997. 相似文献
| 1. | The water-power resources of small rivers in the Volga basin are significant: the economic potential of the WPR of these rivers is more than 20% of the production of electric power by the hydroelectric plants in the basin. |
| 2. | Use of the water-power resources of the small rivers in the basin will create a significant nature-preserving effect: thus, the number of releases of polluting substances by thermal electric plants into the atmosphere will diminish by 92,100 tons/year, and the releases of polluted water by 11,100 tons/year. |
| 3. | The production of electric power by hydroelectric plants on small rivers of the basin will increase the reliability of electric supply to rural consumers, owing to which shortages of electric power will be reduced by 13.1 million kWh/year. |
| 4. | The effectiveness of capital expenditures for utilization of the WPR of the small rivers is rather high: considering the nature-preserving effect, the increase in reliability of electric supply, and an increase recreational potential, the payback time may be 5.8 years; this is significantly shorter than the operating period of the hydroelectric plants (30–40 years). |
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河西走廊水能利用的演变过程现状及展望,掀起了水能资源开发的第二个高潮,水能资源开发成为河西地区关注的焦点和经济建设的重点,是提高民生的建设性、生态性、环保性工程的目标之一. 相似文献
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结合近年来唐山再生水开发利用的实际情况,在借鉴其他地区先进经验的基础上,对如何进一步推进再生水的利用,提出一些看法. 相似文献
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