河水流入量 的英文怎麼說
中文拼音 [héshuǐliúrùliáng]
河水流入量
英文
river inflow- 河 : 1 (天然的和人工的大水道) river 2 (指銀河系) the milky way system; the galaxy 3 (特指黃河) t...
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 入 : Ⅰ動詞1 (進來或進去) enter 2 (參加) join; be admitted into; become a member of 3 (合乎) conf...
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 河水 : river water河水暴漲 tornado
- 流入 : inflow; influx; indraught流入角 fluid inlet angle; influx angle; 流入量 influx; inflow
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A statistical model is developed and indicates high correlation between the accretion of modem yellow river delta and the water and sediment discharge of yellow river, and the model shows the necessary water and sediment discharge per year to ensure the equilibrium of alluvion and erosion of yellow river delta
黃河三角洲凈造陸面積與黃河入海水沙量的統計模型說明,黃河三角洲沖淤動態平衡時的黃河入海徑流量為71 . 93億m ~ 3 a ,輸沙量為1 . 853億t a 。Based on 2m contour of surveyed bathymetry from 1976 to 1999 and mean - high - tidal line distracted from remote sensing images acquired by landsat - 5 tm from 1976 to 2000 respectively, quantitative analysis about alluvion and erosion as well as the relationship between accretion of modern yellow river delta and the water and sediment discharge of yellow river is made, and the results indicate the mean - high - tidal level is more effective than 2m contour of the bathymetry. it is found that the accretion of modem yellow river delta is becoming less and less, what ' s more, erosion is even more than alluvion in some recent years. diaokou promontory has been eroded seriously since yellow river changed its course in1976
以一般高潮線反映現代黃河三角洲沖淤演變時,從1976年黃河改道清水溝流路入海到2000年,整個黃洞三角洲凈造陸201 . 5km ~ 2 ,淤積有逐漸變慢的趨勢,甚至出現凈蝕退的年份;刁口河嘴大量蝕退,蝕退速率開始快速,后來逐漸變慢;清水溝河嘴大量淤積,淤積速率開始迅速,后來逐漸變慢,甚至出現凈蝕退;清水溝河嘴南側到支脈溝一段岸線與刁口河嘴以西到灣灣溝一段岸線基本穩定。In consideration of the crises of both the industrial water and the domestic water in the estuarial areas of the yangtze river caused by the decrease of the channel runoff and the intrusion of the sea water during the dry season in dry year, the concept, method and planning framework of the water resources allocation for the areas mentioned above along the main stem of the river are put forward herein based on the preliminary prediction of the future water demands by taking the water resources allocation therein during the dry seasons as the actual case in combination with the status quo of the water environment and water resources utilization concerned
摘要針對枯水年枯水季,因河道徑流量較少,鹽水入侵的頻率和強度顯著提高而引起的長江河口沿岸地區生產生活用水安全,文中結合長江口地區水資源利用和水環境現狀,以大通以下長江幹流地區在枯水季水量分配為實例,在初步預測未來河口地區水資源需求的基礎上,提出長江口地區水資源配置的思路、方法及方案框架。The daling river is a river of much bedload. the average of the loss sand can reach 21434. 3 thousandston, and the ratio is 18. 08 kg / m3. to this day, the ratio of sandiness by measuring in the biggest broken surface is 172 kg / m3. the baishi reservoir lies in the city named beipiao which in the middle reaches of the daling river in liaoning province, the income of the reservoir from the trunk stream is 11457 thousandston, and from the branch of the river is 1160 thousandston
大凌河是個多沙河流,多年平均懸移質輸沙量可達2143 . 43萬噸,平均含沙量為18 . 08kg m ~ 3 ,實測最大斷面含沙量為172kg m ~ 3 ,白石水庫位於大凌河中游的遼寧省北票市,年入庫沙量,幹流為1145 . 7萬噸,支流?牛河為1160萬噸。In yishui county, wastewater is increased quickly with the development of economy and increase of urban population. suburbanites are suffering from environmental quality deteriorated caused by the wastewater directly discharged from industries and community. but the government ca n ' t finance the building of sewage treatment plant nor the running of sewage treatment plant
隨著沂水縣經濟的發展和城市人口的增長,城市污水日趨增多,工業污水和未經處理的生活污水直接排入城區河流,導致環境質量惡化,已嚴重影響了城區周圍居民的生活,而地方政府財政困難,既無力建設城市污水處理廠,也無力承擔污水處理廠的運營費用。The concept of this work comes from the riverbed and the nourishing effects the river plays in world cultures. symbolizing riverbeds in nature and adding a touch of leisure life in modern society, the five granite beds rest on a miniature course of the keelung river with small current of water running on each one. the sandblasted forms of fruits and maple leaves recall the importance of environment
本作品河床,以大河孕育文化做為作品創作發想點,加入現代社會的生活休憩概念,將五組象徵大自然中河川交匯的床型花崗巖雕塑,架設于卵石所鋪設而成的基隆河之上基隆河的河道造型則保持截彎取直前的原貌,並以少流量的水流,薄薄地覆蓋五組床型雕塑品,床板上散落的楓葉與果實,則象徵環保理念對大自然保育的重要性。Many geological and hydrological factors of the river section, where the yellow river water intake engineering is laid out, such as the capacity of the reservoirs along the river section upstream and downstream, the rate of the flow discharge, the erosion and silt of the watercourse, the form of the riverbed and the water current, ice tuck, the convergence of the upstream branches of the river section, flood crest, sand crest size, the capacity for flood discharge of the watercourse, the effect of flood control structure around and the impacts on surrounding environment and the third person " s legitimate rights and interests, should be considered
黃河取水工程的布設要考慮工程所處河段的地質水文等諸多因素。如該河段上下游水庫的庫容,泄水流量、河道沖刷、淤積、河床形態、水流形態、冰塞、河段上游的支流匯入、洪峰、沙峰的大小、河道行洪能力的大小、周圍防洪工程的影響及對周圍環境和第三人合法權益的影響等等。By computing the water level and sedimentation processes with and without considering the extension of flow path, the results show that the effect of the river mouth path extension on the sedimentation of the trail channel is a longer period of evolution for several years or even over 10 years, and furthermore, the effect becomes weaker and weaker gradually from downstream to upstream in general
通過比較考慮和不考慮入海流路淤積延伸2種情況的計算水位和淤積量的變化得出:單一的河口延伸對下遊河道淤積的影響過程是一個相對較長的過程,需要幾年、甚至十幾年的發展,影響程度自下游到上游逐漸減弱。When the water situation of any river or lake approaches the guaranteed water level or the safety flow capacity, or when the water level of any reservoir approaches the level of design flood, or when a great danger occurs to flood control works, the flood control headquarters under the relevant people ' s government at or above the county level may declare an emergency flood season
當江河、湖泊的水情接近保證水位或者安全流量,水庫水位接近設計洪水位,或者防洪工程設施發生重大險情時,有關縣級以上人民政府防汛指揮機構可以宣布進入緊急防汛期。In this paper, according to the characters of river ecosystem, the concept of ecohydrological regime is proposed, and the multi - parameter system of the ecological water requirements ( minimum and appropriated ecological water demand, ecological water requirement in flood season ) are established, which are regarded as flow requirement for river health
本文首先從河流生態系統特性入手,提出生態水文季節,構建了多參數生態需水(最小生態需水、適宜生態需水、洪水期生態需水)體系並分析其內涵,組成了能反映河流生態系統健康的流量等級。In this passage, author has studied the quota of irrigation that can make water used economically for various plants, if the irrigation quota can be lowered from 6795 m3 / a to 4500 m3 / a during the processes of irrigation, there will be a saving water amount of 3. 386million m3 / a, in shiyang river basin. there is no doubt that we can open the second source of river water that can provide the possibility of transporting 300 million m3 / a water amount to lower reaches of the river. in this paper, there are some analysis and prospects for the future situation of supply and demand of water resources in 2010
民勤水資源減少的主要原因是人為因素,如全流域人口增加、中上游耕地面積擴大,用水量增加,造成灌區重心上移;沒有樹立可持續發展觀,在經濟中搞短期行為;對石羊河流入民勤水量不斷減少、地表水、地下水轉化活躍、生態用水問題突出等方面進行了分析論證;對目前開發利用現狀、供需狀況進行了較為詳細的計算和評價;通過對各種農作物節水灌溉定額的研究,若從現狀灌溉定額6795m ~ 3 ha降低到4500m ~ 3 ha實施灌溉,石羊河流域將節水3 . 3867億m ~ 3 ,這無疑于開辟了第二水源,提供了向下游調水3億m ~ 3的可能性。Infiltration of atmosphetic water and river leakage are the major supply source of krast water in jinan spring field, while artificial water - taking and spring discharge are its major discharge forms. the karst water flows from south to north in the whole and the average recharge capacity is 55 x 104m3 / d
巖溶水補給來源主要為大氣降水滲入和河流滲漏,排泄方式主要為人工開采和泉水排泄,總體向北徑流,泉域多年平均補給量為55萬m ~ 3 d 。Using the calibrated model, the effect of diversified factors in the variation of groundwater is analyzed. the result shows that, the change of groundwater level has close relation with the rainfall. in the meanwhile, with the built of rubber dam, it is also been one of an important supply source of the groundwater storage
模擬結果表明,地下水位的變化與當地降雨量的大小及時程分配,地下水開采量的大小及時程分配和河流來水情況密切相關,其中,降雨入滲、河流滲漏對地下水補給起到決定性作用,同時,隨著橡膠壩的修建,也使其成為地下水庫的一個重要補給來源。The new project, dreamed up around a decade ago, would tap excess water from the white river when it floods and pump it, at the rate of about one billion gallons a day, to storage tanks on around 1, 000 rice farms
大概十年前人們就夢想有這樣一項新的工程,能在懷特河發生洪災時對上漲的河水進行引流,並以每天10億加侖的流量將其抽入大約1000個水稻農場的蓄水池中。After the implementation of water regulation, the river course in delta reaches the minimum ecological flux, and no flow interruption take place ; the runoff flowing into the sea and the transporting sediment increase ; the areas of fresh water wetland is also increased gradually ; species variety get instauration obviously
結果表明,黃河水量統一調度后,河口三角洲最小河道生態基流在非汛期基本得到滿足,斷流現象不再發生,徑流入海率和輸沙入海量有所增加,淡水濕地面積逐漸增多,物種多樣性明顯得到改善。The repair and maintenance of the dredger deep bay and mai po receive large amounts of sediments from the pearl river estuary. some of this sediment settles onto the mudflats, but a lot is brought into our
位於珠江河口的米埔,每年大量的泥沙從珠江流入后海灣及米埔,部份沉積在泥灘上,大部份則隨著基圍水閘操作流入基圍,在水道沉積,令水道變淺。The water channel was dredged to remove sediment and restore the proper depth of water. deep bay and mai po receive large amounts of sediments from the pearl river estuary. some of this sediment settles onto the mudflats, but a lot is brought into our
米埔位於珠江河口,每年珠江河為后海灣及米埔帶來大量的沙泥,部份沉積在泥灘上,大部份則隨著基圍水閘操作流入基圍,在水道沉積,令水道變淺。For the aim to analyze the main risk factors and eliminate the secondary factors, multivariate statistical analysis model is established in this research to identify the risk factors of cascade reservoirs optimal operation in the yellow river mainstream, which can provide quantificational foundation for farther risk evaluation
為了深入分析產生風險的主要因素,剔除次要因素,本文建立了多元相關分析模型對黃河幹流梯級水庫電站優化調度方案的風險因素進行辨識,為進一步的風險評價提供定量依據。I ve had similar experiences with a mountain bike with i - drive which puts more energy into the pedal cranks instead of bouncing the shocks, a low - volume kayak which lets me use the currents under the surface of the river, and frameworks
對于帶i - drive (它投入更多的力量到踏板曲柄而不是彈起的后避震)的山地自行車、低容量的皮劃艇(它讓我使用河面下的水流)和框架,我有著相似的經歷。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