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- The concrete river regulation work has weakened the self-purification capacity of the rivers in the city. 混凝土“包”起来的河道治理工程导致城市河流自我净化能力降低。
- Mobile - Bed Model Experiment on River Regulation Works of Datang Suijiangkou reach of the Great Beijiang Levee 北江大堤大塘-绥江口河段险段整治动床试验研究
- river regulation works 河道整治工程
- Works in the Indus and Beas rivers will start shortly so that the programme will match the Stage II works of the Shenzhen River Regulation Project. 而梧桐河及双鱼河的河道整治工程也会配合第二期的治理深圳河计划而于短期内动工。
- Bank protection by vegetation is one of biological river regulation methods. 摘要植物护岸是生物治河措施之一。
- To stabilize the river regime, the phase I and phase II regulation works have been implemented for years on this reach, resulting in the substantial control of severe change of regime. 多年来为稳定河势,镇扬河段已实施了一、二期整治工程,使剧烈变化的河势已基本得到控制。
- In regulation works of mountainous channel, determination of designed lowest navigable water level of reach with fluctuating backwater area is a common problem. 摘要变动回水区河段设计最低通航水位确定是目前山区航道整治工程中经常遇到的问题。
- Water supply, drainage, river regulation and desilting in hydraulic engineering;Management stratagy consultation of water resources and flood prevention. 供排水工程、河道整治工程和水利工程防淤减淤咨询、水环境和防洪信息管理决策咨询。
- As a new fashion river regulation building, it is necessary to research the effect of pile permeable groins to local flow quantitatively. 摘要作为一种新型河工建筑物,桩柱透水丁坝对局部水流的影响亟需可靠的定量研究。
- This multi-functional design concept will have an important reference value to the integrated regulation works of urban intermittent rivers in the North China. 张村河蓄水构筑物多功能设计概念将对北方间歇性城市河流综合整治工程具有重要的参考价值。
- In regulation works of mountainous channel,determination of designed lowest navigable water level of reach with fluctuating backwater area is a common problem. 变动回水区河段设计最低通航水位确定是目前山区航道整治工程中经常遇到的问题。
- The design of various flood control schemes for the River Indus is progressing with completion dates to tie in with the Shenzhen River regulation project so as to relieve the risk of flooding by 2002. 多项梧桐河防洪计划的设计工作正在进行,预计完工日期可配合深圳河治理工程,目的是在二零零二年或之前,可减低发生水浸的危险。
- Due to their advantages,the permeable regulating structures are used gradually for river regulation now. 透水整治建筑物以其自身优势已逐渐被用于河道整治中。
- How does the Regulation Work? 电信管制如何奏效?
- Furthermore, the cause for the formation of goose-neck bifurcated channel is also investigated.The results of this paper are helpful to the river regulation in engi neering practice. 对鹅头型分汊河道的形成条件及演变特征的研究是制订相应的规划整治措施,稳定河势,使其朝着有利的方向发展的前提条件,也是实际工程迫切要求解决的问题。
- According to overall analysis of alluvial shoal characteristics,proper principle and measure of regulation work can be worked out. 通过全面的综合分析,可以合理确定浅滩的整治原则和方法。
- The river had worn a ravine between the hills. 那条河在两山之间已造成一个深谷。
- Can we dredge the river to make it deeper? 我们能不能把这条河疏浚得深一点?
- Navigation is difficult on this river because of the hidden rocks. 因为河上有暗礁,所以在这条河上航行很困难。
- The police dredged up the parcel from the muddy river. 警方从浑浊的河水中捞出包裹。