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首页> 外文会议>2nd International Conference on Silting Problems in Hydropower Plants Sep 26-28, 2001 Bangkok, Thailand >DESILTING AND SILT DISPOSAL ARRANGEMENT FROM BEAS SATLUJ LINK HYDROELECTRIC PROJECT (990 MW) CONSTRUCTED IN LOWER HIMALAYAS IN HIMACHAL PRADESH (INDIA)
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DESILTING AND SILT DISPOSAL ARRANGEMENT FROM BEAS SATLUJ LINK HYDROELECTRIC PROJECT (990 MW) CONSTRUCTED IN LOWER HIMALAYAS IN HIMACHAL PRADESH (INDIA)

机译：在HIMACHAL PADESH（印度）下喜马拉雅山脉建造的BEA SATLUJ LINK水力发电项目（990 MW）的降落和淤泥布置

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The Beas Satluj Link (BSL) project, the largest hydroelectric-cum-tunnelling project of twentieth century in India was constructed in lower Himalayas in Himachal Pradesh (India). The project was completed in 1977 and has the distinction of joining two major river viz Beas and Satluj of Indus catchment, thereby giving the name "Beas Satluj Link" to the Project. A dam at Pandoh on river Beas diverts about 4716 million cubic meter of Beas Water alongwith 215 ha m (1750 acre feet) annual silt load to its +- 38 km long water conductor system. This water falls into river Satluj near village Dehar at the tip of Bhakra reservoir through a fall of 320 m to generate 990 MW of power in addition to augmenting 248 MW power at Bhakra Power House. This paper deals with all the desilting measures taken by the project authorities at various points, i.e., through flushing at Pandoh, through Silt Ejector at Baggi and finally through dredging operation at B.R.Sundernagar along with the disposal systems in detail, the anticipated vis-a-vis actual silt quantum managed through various desilting techniques, the problems of silt management and the mitigation measures taken/to be taken etc. etc. This paper is a case study and hence will go a long way in planning and taking mitigative measures in silt management techniques for the coming-up as well as the future projects in the Lower Himalayas in India, which are the young and fragile mountains and are the prime cause of siltation of Northern Indian rivers.
机译：Beas Satluj Link（BSL）项目是20世纪印度最大的水力发电和隧道工程，建于印度喜马al尔邦的喜马拉雅山下层。该项目于1977年完成，其区别在于加入了两个主要河流，即印度河流域的比斯河（Beas）和萨特鲁日（Satluj），因此该项目的名称为“ Beas Satluj Link”。 Beas河上Pandoh的水坝将大约47.16亿立方米的Beas水以及215公顷（1750英亩英尺）的年淤泥量转移到其38公里长的水管系统中。这些水流落到Bhakra水库末端的Dehar村庄附近的Satluj河中，流经320 m的下落，除了增加Bhakra Power House的248 MW功率外，还可以产生990 MW的功率。本文讨论了项目管理机构在各个时间点采取的所有清淤措施，例如，在潘多（Pandoh）冲洗，在巴吉（Baggi）的淤泥喷射器，最后在BRSundernagar的疏dr操作以及详细的处置系统，与-通过各种沉降技术来管理实际淤泥量，淤泥管理问题以及已采取/将要采取的缓解措施等。本文是一个案例研究，因此对淤泥的规划和采取缓解措施将有很大的帮助印度下喜玛拉雅山（这片年轻而脆弱的山脉）即将到来以及未来项目的管理技术，是造成印度北部河流域淤积的主要原因。

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