riverways

与riverways相关的网络例句 [注：此内容来源于网络，仅供参考]

And water conservancies, studying new attempering manners for largeecology of riverways.

原有调度方式，达到既满足原有功能又能满足河道生态用水的可能性。

General layout: General idea should focus on protecting urban water sources, restoring riverways, wetlands and groundwater, improving the water body function, strengthening water resources allocation and water function regions management. Based on existing water project structures, the generallayout follows as that urban water sources conservation on the upriver, wetland and groundwater restoration on mid-river and coastal wetland and estuarine eco-area restoration on the downriver, achieve the target that rivers and lakes 'connection, green bank, clean water, flowing river', then form aquaticecosystem protection and guarantee system.

以保护城市水源地为重点，以修复河道湿地、地下水和改善水体功能为核心，以强化水资源配置和水功能区管理为关键，基于现有的水利工程体系，在流域上游建立以城市饮用水水源地为主体的生态保护屏障，在流域中游建设以湖泊为点、河道为线、地下水为面的水生态修复系统，在流域下游构建以滨海湿地和入海河口为中心的生态恢复区，遏制水土流失，增强水源涵养，保护水功能区，实现河、湖&连通、绿岸、清水、流水&，进而形成防控结合的水生态环境保护与修复保障体系。

The method that combines D8method with digitizing the main riverways, lake and reservoir is used to extract river network form DEM.

最好的降雨插值方法是Kriging方法，但当雨量计的密度较低时这种方法的优势并不特别明显。

Inland, fish in the native ponds and riverways will likewise survive, but not in numbers greater than the environment can sustain.

而在内陆地区，本地鱼塘和河道里的鱼同样会生存下来，但数量稀少，远远不能满足可养殖它们的环境。

From 602 BC to 1946, there were 1593 water bursts and 26 major changes of riverways on the middle and lower reaches.

黄河自古多洪泛，从公元前602年到1946年，黄河中下游干流基本上是&两年一决口，百年一改道&（决口泛滥1593次，较大的改道为26次），成为淤造黄淮海平原的中坚力量