深沙壩 的英文怎麼說
中文拼音 [shēnshābà]
深沙壩
英文
deep bar-
And from the end of the reservoir, a 3 - mile long aqueduct would gravitate water to the shenzhen reservoir. from the reservoir, water further gravitates to hong kong. the dongshen water supply scheme started at the qiutou (
東深工程運河起自廣東省東莞市橋頭縣,流經司馬、旗嶺、馬灘、塘廈、竹塘、沙嶺、上埔、雁田及深圳等地,全長83公里,主要建設包括6座攔河閘壩和八級抽水站。For the reasons of accumulated soils and sands and the amount of precipitation, the volume in the reservoir is dynamic. if the volume in the reservoir is not dispatched correctly, it will result in the overflowing of the dam bank of the reservoir, even in the collapsing of the darn
庫容又是水庫調度不可忽視的問題,而庫容又與水庫的橫、縱斷面、水位、水深有關,由於泥沙淤積、降水量多少等原因,水庫水量是動態的,不對水庫水量正確調度,會在大洪水時,造成水庫堤壩漫溢甚至垮壩。The second stage of the uprating engineering works were implemented after the signing of the agreement in august 1979 endorsing the planning report for the second stage extension of the dongshen water supply system. the main works were to extend the pumping facilities at matan, tongxia, zhutang, shaling, shanpu and yantian, and to increase the height of the main dam of shenzhen reservoir by 1 metre. the new works included the construction of a new pumping station - the dongjiang pumping station at the intake point at the riverbank of dongjiang to increase the volume of supply
第二期工程於1979年8月簽訂《東江深圳供水工程第二期擴建規劃報告》協議后進行,主要是再擴大原工程在馬灘、塘廈、竹塘、沙嶺、上埔及雁田的抽水站,加高深圳水庫主壩1米,新建的工程則包括于新開河口興建東江抽水站,提高供水數量。Chongqing as an example. this paper probes and discusses regional land use change and its land ecological system ' s structure, function and evolutive relation through deeply analyzing land use change and its situation of ecosystem health. this paper mainly contains the following aspects : ( 1 ) area of cultivated land, water area and unused is decreasing
本文以重慶市沙坪壩區為例,深入分析沙坪壩區土地利用變化情況及其生態健康狀況,探討區域土地利用變化對其生態系統的結構、功能及其演變的影響,其主要內容和結果包括以下幾方面: ( 1 )耕地、水域和未利用土地減少。Through theoretical computation and experimental observation, it is put forward that the maximal depth of the scoured pits of the embankment is from ten to thirteen meters, and for several pits whose top are rinsed by main flow continuously, their scoured depth have reached twenty meters
經過理論計算和試驗觀測研究,提出了仁存渡以下沙質河床,丁壩最大沖刷坑水深為10 ? 13米,個別受主流持續頂?的丁壩,最大沖刷坑水深可達20米。It shows that after being improved the vof method can be selected to further study the interaction between surface waves and sandbars on the seabed
表明vof方法經過進一步的改進與完善,可成為深入研究波浪與不同海底沙壩地形之間相互作用的有效方法。分享友人