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- the limit water level of flood season 汛限水位
- Limiting water level of flood period 汛限水位
- The long - term weather forecast methods of the highest water level of flood season in the middle reachs of SongHua River 松花江中游汛期最高水位的长期预报方法
- Optimization of the regulation of flood controlled water level is the important way of increasing more benefit of Three Gorges Project (TGP). 摘要汛限水位优化调度是提高三峡水库综合效益的重要途径。
- water level of flood 洪水水位
- water level of flood control 防洪控制水位
- Water level upstream is higher than that downstream during the ebb tide, and water level descent of ebb tide is one order bigger than that of flood tide. 落潮期间上游水位均大于下游水位,水面坡降落潮比涨潮大一个数量级;
- The water level of the Huaihe River has been droppingin its middle reaches as the flood crest flows downstream. 淮河中游水位已经下降,下游的水位达到了最高点。
- In this paper,introducing the way for ascertain design flood water level of inundate area using Saint-Venant equations and some special methods. 在内涝区采用圣维南方程组及一些特殊处理的方法来推求设计洪水位是比较科学的。
- Ice jam flood: a lot of frazil ices and crushed ices gather under the covering ice, causing heading up of water level of upper reach. 冰塞洪水，大量冰花与碎冰在盖面冰下集聚，造成上游水位显著壅高的现象。
- The flood combination of Dongting Lake's outflow and Yangtze River main stream's inflow affect heavily the water level of Chenglingji cross-section. 洞庭湖出流与长江干流来水流量的不同遭遇对城陵矶断面水位的影响非常显著。
- Ice dam flood: a lot of fluid ices dive, press and accumulate, causing heading up of water level of upper reach of blocking section. 冰坝洪水，大量的流冰下潜、挤压与堆积，使阻塞断面上游水位显著壅高的现象。
- Basing on different hydraulic characteristics of flood and ebb tide,the Manning Coefficient was calibrated separately to calculate water level and discharge at each section on successive periods using the Saint-Venant equations with differential method. 该模型将Sa in t-V enan t方程组进行求解,并根据涨、落潮流的水动力特性,分别进行涨、落潮糙率率定,准确计算出逐时段河道各断面的水位和流量。
- The flood rose to a level of 50 feet. 洪水涨到五十英尺高。
- The water level of the Yellow River is gradually falling. 黄河水位逐渐下跌。
- In case of flood, the dam can protect us. 在发洪水的时候，大堤可以保护我们。
- A section of a waterway, such as a canal, closed off with gates, in which vessels in transit are raised or lowered by raising or lowering the water level of that section. 水闸用门关住的水道的一部分，如运河。其中通过升高或降低这部分的水位可以抬升或压低运输中的船只
- The village was evacuated because of flood. 由於洪水这个村子已经撤空。
- The controlled water level of impounding scheme in September is a good method to decrease the risk of super flood in the impoundment period ahead of design schedule. 但随着水库运用时间的增加,泥沙淤积将造成大量库容损失,9月分旬控制水位确定时必须要考虑泥沙淤积的影响。
- Suffer effect of this strong rainfall, water level of each river river rises, hydrometric station of luxuriant name, new river ever approached flood peak water level. 受这次强降雨影响,各江河水位上涨,茂名、新河水文站曾接近洪峰水位。
