匯水溝 的英文怎麼說
中文拼音 [huìshuǐgōu]
匯水溝
英文
catch basin-
There are five genetic classifications of tidal creeks as follows : tidal creek scoured by the currents of ebb tide ; tidal creek eroded by stream from land ; tidal creek scoured by conflux of rainwater ; new tidal creek formed when the old moving ; tidal creek scoured by the flood
在形成上共分為四種成因類型,即落潮水流沖刷型、陸源水流侵蝕型、雨水匯流型、潮溝遷移殘留型和潮流輻聚侵蝕型。For catchment areas greater than gutter capacity, slotted holes can be installed
如果匯水面積大於天溝排水能力,可以在天溝底部打孔。( 3 ) by analysis the environmental bearing capacity of emphasis leakage catchment water area, the main factor of limiting the development of the study area is the exploitation of the underground water resource and the population, thus when further constructed, it should not broaden the population scale and should to save the water quantity. dajiangou and beikang are out of the bearing capacity. real estate construction must avoid the two fields
( 3 )分析研究區內重點滲漏區匯水范圍區域的環境承載力,得出限制研究區發展的主導因素就是地下水資源開采量及人口規模,因此研究區進行建設時,不易再擴大人口規模,應盡量節約水資源用量,可引用外水,大澗溝、北康2個匯水區均超出環境承載力,在進行區域開發建設過程中,應盡可能的避開這2個匯水區。The ditches are the first pool of diffuse nutrients from rain runoff and field drainage, and are shaped to a net work in the area of the lower reaches of the changjiang river where the cultivation manner of fields are rotation of rice and wheat. now we have learnt little about the mechanisms of pollutants trasport and transformation in ditch wetlands
長江下游水稻-小麥輪種區溝渠濕地呈網路狀密集分佈,是降雨徑流和農田排水的首要匯聚地,我們對污染物在溝渠濕地中遷移轉化的機理還知之甚少,本文分析了: 1The main aim of system harness of man - made debris flow is to make potential debris flow not broken out and present debris flow decreased
控制固體物質補給是關鍵,合理設計規劃棄土石渣的排放場地是重點,搞好匯水區水土保持系統工程是基礎,調整溝床比降,減少水流動能,使泥石流暴發減少到最低程度。From 106bc to 210, wuzhou was the residence of guangxin county and the capital of jiaozhi
秦始皇鑿通靈渠,溝通了長江與珠江兩大水系,梧州成為陸海絲綢之路的交匯點、粵語的發源地。The effects of debris flows rushing into the main channel - the effects of debris flows rushing into the main channel are related to the angle between the gully and the main channel, the process of growth of debris flows, and the interaction of branch and main flow. the effectiveness can be expressed by the degrees of influence, danger and disaster of debris flows
?泥石流入匯對主河影響?支溝泥石流入匯對主河的影響與交匯角、泥石流密度和規模的變化過程,以及主支溝水流的相互作用等有關,影響大小可用影響度、危險度和危害度等指標進行定量評估。分享友人