论文部分内容阅读
大庆地区防洪工程规划于1987年,1988年实施,工程分三期进行建设,于1996年全部建成。由于受资金限制,有部分遗留工程未兴建,1998年大庆地区和双阳河流域发生了约50a一遇洪水,大庆地区防洪工程起到了很大作用,减轻了大庆地区北部防汛的压力,但也动员了3万军民昼夜在双阳河堤防、安肇新河沿线防汛抢险才安全度过汛期。1998年汛后,按原设计标准对原设计中所遗留的尾工,汛期出现的险工要段和汛期水毁工程进行了建设,但是要满足大庆地区防100a一遇洪水的要求还有一定的差距,因此需进一步做好规划设计。
Daqing flood control project planning in 1987 and 1988, the project was implemented in three phases, all completed in 1996. Due to the limited funds, some of the remaining works were not constructed. In about 50 years, Daqing and Shuangyanghe watershed occurred in 1998, and flood control works in Daqing area played a significant role in easing the flood control pressure in the northern part of Daqing. However, it also mobilized 30,000 military and civilian diurnal embankment in the Shuangyang River, flood control and emergency along the Xinzhao River safety before crossing the flood season. After the flood in 1998, according to the original design standards, the leftovers in the original design, the dangerous work sections in the flood season and the flood damage projects were constructed. However, to meet the flood prevention requirements in Daqing district in the past 100 years, Therefore, it is necessary to make further planning and design.