您要查找的是不是：
- River Channel Erosion below Dams 水庫下游河床沖刷下切問(wèn)題的探討
- Study on Comprehensive Management of Huangpuchuan River Basin in Variation Effect of River Channel Erosion and Deposition 皇甫川流域綜合治理對河道沖淤變化影響的研究
- Stream and river control works may have a serious local influence on accelerating channel erosion. 水流及河流控制工程對加速河道沖刷有嚴重影響。
- After the river channel shifted, the discharging center of pressure was generated from the seabed erosion, on which the diapir came into being. 黃河口擺動(dòng)后，海底快速沖刷，在最大沖刷中心也是最大壓力釋放中心刺穿體形成，隨著(zhù)海洋侵蝕速率減緩，刺穿作用將逐漸減弱，最終將被沖刷消亡。
- Next autumn, we will dig and dredge this river channel. 明年秋天我們就要開(kāi)浚這個(gè)河道了。
- Yanhe River is a river with hyper-concentration load.Stream channel erosion and siltation happens quite often during the flood season, which makes the shape of flood hydrograph protean. 由于延河汛期多發(fā)生高含沙水流,河道沖淤變形嚴重,洪水特性變化多端,成為預報的難點(diǎn)。
- Self-formed river channels tend to be sinuous. 自動(dòng)形成的河槽是趨向于彎曲的。
- Believed to be river channels or canals. 相信這些可能是河道或運河。
- Based on the deformation of the North Nenjiang Canal,the causes of the channel erosion and breakage have been analyzed.Finally,the harnessing measures have also been put forward. 根據二十多年來(lái)北部引嫩渠道的演變情況，分析了渠道侵蝕破壞的原因，進(jìn)而提出綜合整治措施。
- Second, while the starting groove begins at random in response to a random falling drop, the shape of further channel erosion follows a very homogeneous course. 其次，你會(huì )注意到，為了回應隨機降落的水滴而隨機出現了初始的溝槽，槽蝕同樣循著(zhù)非常類(lèi)似的過(guò)程進(jìn)一步成形。
- Branching river channels and the coexistence of valleys, ridges, hills, and slopes as the result of long-term weathering and erosion form the unique loess topography. 鄂爾多斯盆地南部的黃土高原,由于長(cháng)期風(fēng)化、侵蝕,形成了樹(shù)枝狀水系與溝、塬、梁、峁、坡并存的獨特黃土地貌。
- Building structures within river channel or on river beaches is prohibited without approval from relevant competent departments. 未經(jīng)有關(guān)主管部門(mén)批準，不得在河床、河灘內修建建筑物。
- Then workers opened a freshly dug river channel that?stranded small fish in ponds and marshes. 后來(lái)，工人挖開(kāi)一條新河道，不料將池塘和沼澤中的小魚(yú)困住。
- In the meantime, inside certain limit, the limit cost that inland river channel provides a service is 0 or dinky. 同時(shí),在一定的限度內,內河航道提供服務(wù)的邊際成本為零或極小。
- The mineral water resource origins from the Helong city East City Town Bapu River channel without pollution. 該礦泉水水源地地處和龍市東城鎮八浦江溝，無(wú)污染。
- Chen Dong，Cao Wenhong and Hu Chunhong, On the Threshold of River Channel Shrinkage, 29th IAHR Congress，Beijing, 2001. 程義吉、曹文洪、陳東，黃河口挖河疏浚道路風(fēng)沙污染分析，泥沙研究，2001年第4期。
- The lower reach of the Shing Mun Main Channel was originally a part of Tolo Harbour, but reclamation transformed it into a river channel. 城門(mén)河主河道下游原為吐露港的一部分,填海后才成為河道。
- In this paper, the design scheme and calculation method of tailwater gate hoist bridge at power station in river channel was introduced. 簡(jiǎn)要介紹了黃河沙坡頭水利樞紐工程河床電站尾水門(mén)機橋的設計方案和計算方法。
- To steady the Yellow River channel into the sea and to delay the floodtime of present Qingshui gully, the artificial outlet of Qing 8 was realized. 為穩定黃河入海流路，盡可能延長(cháng)現行清水溝流路的行洪時(shí)間，進(jìn)行了清8人工出汊。
- Through Zha(pu)-Jia(xing)-Su(zhou) River Channel, Jiaxing port can connect easily with Jinghang Grand Canal, Huangpu River and Yangtze River. 內河通過(guò)乍（浦）嘉（興）蘇（州）航道和京杭大運河等整個(gè)江南內河航道相溝通。
