Discussion on Harnessing Measures of the Xiaobeiganliu Reaches of the Yellow River
In recent years the silting in the Xiaobeiganliu reaches of the Yellow River has been serious,causing new problems to river flood control,engineering layout and works defense.Based on the practice of the Yellow River harnessing,this paper analyzes the problems existing in the harnessing of the Xiaobeiganliu reaches of the Yellow River in six aspects,namely,the channel flood discharge capacity has declined,the river pattern can not be effectively controlled,the phenomenon of serious danger caused by mere small flood has occurred frequently,the floodplain land suffered from serious salinization,the construction standard of flood control roads were too low and the construction of flood control non-engineering measures has lagged behind.It is put forward such harnessing measures as: carrying out water and sediment regulation; carrying out research on the law of bottom tearing scouring; speeding up construction of river harnessing projects; building village protective projects; raising construction standard of floodplain roads; making preparation earlier for flood control emergency rescue; and strengthen construction of flood control non-engineering measures.
harnessing of the Xiaobeiganliu reaches of the Yellow River existing problem harnessing measure
Zheng Shixun Fan Yongqiang Jia Feng
Yellow River Shanxi Bureau, YRCC, Yuncheng, 044000, China
国际会议
The 5th International Yellow River Forum (第五届黄河国际论坛)
郑州
英文
293-297
2012-09-24（万方平台首次上网日期，不代表论文的发表时间）