[1]张汉雄,王占礼.神府─东胜煤田开发对乌兰木伦河河道淤积与输沙的影响[J].水土保持研究,1994,1(04):60-71,126.
Zhang Hanxiong,Wang Zhanli.The influence of Shenfu-Dongsheng coal mining on river bed siltation and sediment load of Wulanmulun river Wulanmulun river[J].Research of Soil and Water Conservation,1994,1(04):60-71,126.
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Zhang Hanxiong,Wang Zhanli.The influence of Shenfu-Dongsheng coal mining on river bed siltation and sediment load of Wulanmulun river Wulanmulun river[J].Research of Soil and Water Conservation,1994,1(04):60-71,126.
神府─东胜煤田开发对乌兰木伦河河道淤积与输沙的影响
《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
1
期数:
1994年04期
页码:
60-71,126
栏目:
出版日期:
1900-01-01
- Title:
- The influence of Shenfu-Dongsheng coal mining on river bed siltation and sediment load of Wulanmulun river Wulanmulun river
- Keywords:
- coal mining; river-bed siltation; sediment load; river accumulation
- 摘要:
- 神府─东胜煤田自1987-1993年开发以来，河道露天采煤、矿区建设排弃的大量土石碴堆积于河道或岸坡，导致河床淤积严重，输沙量骤增.乌兰木伦河下游50km净淤积1310.5×104m3，平均年增加187.2×104m3，输沙量比采矿前增加70%，平均年增加735×104t.文中对河道淤积的泥沙来源和采矿排弃物流失量进行了深入分析，并提出该流域治理的建议与对策.
- Abstract:
- A great quantity of abandoned earths, stones and dregs from open mining coal in the river and construction of coal field are piled up in the bed of Wulanmulun river, as a result deposition of river-bed and sedinment load are both remarkably rised since Shenfu-Dongsheng coal field mining in 1987. About 1310.5 ×104m3 net sediments silted and 361.5 ×104m3 mixtures of sand and stone piled in the river bed of 50 km in lower reaches after coal mining, comparing with before mining average annual sediments increases by 187.2 ×104m3 and the sediment load of the river increases by 70 percent and average anmual sediment load increases.The sediment resource of river siltation and increasing of soil loss are analysed, and some suggestion and countermeasure on reclamation planning of the river basin are also presented in the paper.
参考文献/References:
1 唐克丽主编.黄河流域的侵蚀与径流泥沙变化.中国科学技术出版社.1993. 9
2 黄河水利委员会黄河中游治理局.神府东胜矿区水土保持河道整治综合监测规划报告.1992. 11
备注/Memo
收稿日期:1994-9-10
更新日期/Last Update:
1900-01-01