滯洪作用 的英文怎麼說
中文拼音 [zhìhóngzuòyòng]
滯洪作用
英文
retention effect of lake-
The efficiency of flood storage by the beach area are various according to the dyke construction standard and river condition in different periods
經對1935 、 1937 、 1954 、 1958 、 1982年實測洪水資料的分析知,夾灘地區對入黃洪水的滯洪作用與洪水量級大小、洪水過程胖瘦、堤防決溢程度等因素有關。In an actual case of the numerical modeling on the flood of both the north branch and the mid - downstream of daqing river in haihe river hasin, the flood is simulated with one - dimensional model, in which flood regulation of the retarding basin, the discharge gate control and the infiltrations of the northern rivers are considered
在海河流域大清河北支及中下遊河道洪水數值模擬的實際工作中,應用了一維河網模型進行洪水的模擬計算,並根據實際情況加入了蓄滯洪區調度、泄洪閘控制調度以及近年來北方河道入滲的特點等條件,計算效果良好。Flood storage effect in the beach between yi river and luo river is different from natural condition because of the dykes of the two rivers
伊洛河河道兩岸堤防的存在使夾灘地區的滯洪作用不同於天然滯洪區,它不僅對入黃洪水起滯洪削峰作用,而且對洪水總量還略有削減。It has not only the effect of deducting flood peak and retenting flood but also a little decrease of the volume of floods into the yellow river
不同時期堤防的建設標準及河道條件不同,夾灘地區的滯洪作用也不同。The main buildings of resisting flood such as cofferdam and diversion tunnel without the capacity of flood control play a role in flood detention
圍堰和導流洞作為渡汛的主要設施,其沒有調節洪水的能力,只能對洪水起到一定的滯洪作用。The sixth, build the floodwater utilization model, put forward the concrete measure and way to solve chagan lake water resources, and analyzed the effect on the flood detention of jilin chagan lake wetland the seventh, analyzed the influence of floodwater utilization to the environment, and put forward water resources protection measure of jilin chagan lake wetland
6 、建立了吉林省查干湖濕地洪水利用模型,提出解決查干湖濕地水資源的具體措施和途徑,分析查干湖濕地蓄滯洪作用。 7 、分析評價了吉林省查干湖濕地洪水利用對環境的影響,提出查干湖濕地水資源保護措施。With jilin chagan lake wetland and the western chiefly river flood resources of jilin province as studying the focal point, this research analyzed wetland restoration necessity on making use of floodwater resources, and has put forward the allocation model of chagan lake wetland water resources and the concrete measure of recovering wetland and protesting the wetland water resources
本研究以吉林省查干湖濕地及吉林省西部主要河流洪水資源為研究重點,分析利用洪水資源恢復查干湖濕地的必要性和濕地滯洪的重要作用,提出了查干湖濕地水資源配置模型及恢復濕地和保護濕地水資源的具體措施。It was showed that forest with good structure could improve the soil noncapillary porosity and water conversation function, and it was implied that forest with rational structure stored rainfall and surface runoff quickly
表明具有良好結構的林分,可有效改善土壤非毛管孔隙度和滯留貯水功能,從而有效地提高對降雨的快速貯存以及蓄洪與涵養水源作用。分享友人