water supply sources 中文意思是什麼
water supply sources
解釋
給水管源-
Taking xinzhou city as the case, the paper analyzes the city ' s actual situation of water supply, available water sources and their amount, distribution and development. it also calculates the mid and long term needed water amount and insufficient water amount in the city. taking the natural, commercial and life material properties and environmental function of water sources into full consideration, taking the satisfaction of the needed amount of the city and the balance and the largest capacity of every water source as the prerequisite, the paper aims at the mid and long term water supply sources ( north water sources region, douluo water sources region, shuiquanwan water sources region ) and the lest spending on the investment and operation of the self - equipped wells ; through the determination of decision variables, a model of economic management for the city ' s water supply is established, witch carries out the mid and long te rm optimal operation of water supply for the city
本文以忻州市為例，分析了忻州市供水現狀，可供水水源、水資源量、分佈及開發利用情況，預測了中長期需水量和缺水量，充分考慮水資源的自然屬性、生活資料屬性、商品屬性和環境因素功能，通過決策變量設置，在保證城市需水量、水資源平衡和各供水水源最大供水能力的前提下，以開采忻州市中長期供水水源（北水源地、豆羅水源地、水泉灣水源地）和自備井開採的投資和運行費用最低為目標，建立了城市供水水源優化調度經濟管理模型，運用線性規劃方法進行了城市中長期供水水源優化調配。 -
The water supply coming from hillside streams and rivulets, as well as from subterranean water sources. it was said that waterfalls in the pokfulam area and streams flowing in the aberdeen area were the sources of water used by the british merchants
他們的食水來源主要依賴香港島的山澗、溪流，以及開發地下水源，據說百步林（薄扶林）山澗的瀑布和鴨巴顛（香港仔）的山澗是英商取水的主要地點。 -
Establishment of the informationized management system, with the modern techniques such as automation, communication, monitoring and advanced hydrological measurement, can make the real - time monitoring for the related decision makers to know the whole water regime and the trends of water flows at the water sources, regulation ponds, water distribution stations etc., so as to optimize the management of the water supply and check the relevant facilities necessary to be repaired in time
建立信息化系統，利用自動化、通信、測控、水文等現代技術手段，可使決策者在遠程實時監控和了解水源地、調節池、配水站等重點部位的水情及整個水流動態，以便對供水管理進行優化及供水設施的檢修。 -
At some situation, some nodes pressure and supply of all water - supply sources are measured in xi ' ning ( resistance parameter of all pipes are known ). by using the pressure of the experiment and optimal measure points, the state simulation is done respectively to get all nodes " pressure. the comparison of the estimation results express that the optimal measure points is more representative than experiment one
利用簡約梯度優化法求解給水管網狀態估計的最小二乘數學模型，實測某一工況下西寧市配水管網部分節點水壓h _ 0 、各水源供水量（管段摩阻已知）分別用優化選擇的測壓點水壓和按經驗選擇的測壓點水壓估計所有節點的水壓，對西寧市配水管網進行了狀態估計。 -
They are qualified in both expertise and equipment. users may contact any of them to ensure the quality of drinking water. water quality examination and water sources monitoring operations, purification treatment processes, and supply networks and have been certified by laboratory passed epa certification and information safety certification
所有水源凈水處理流程供水管網及用水場所的水質檢驗及水質電腦監測作業，分別由通過環保署認證的檢驗室及通過資訊安全認證的水質電腦監測系統來執行作業，品質深具公信力。 -
From chixingshan, datongshan to shamaushan system, in total, we collect 16 places ground water and surface water. they are mainly takengxi water source, lujiaokeng water source, yangyi and yangsan water sources of yangmingshan and waisuangxi water source. they supply raw water for the tap water of highland area residents in shilin, tienmu, yangmingshan, beitou and suangxi and supplied water to a population more than 50, 000 and with wide coverage
從七星山大屯山到紗帽山系，總共匯集了16處地面水及地下湧泉，主要包括大坑溪水源鹿角坑水源陽明山第一第三水源及外雙溪水源，供應士林天母陽明山北投雙溪等高地區民眾用水，供水人口超過5萬人，涵蓋范圍甚廣，其重要性不容忽視。 -
The organic pollution of rose river as a raw water for drinking water supply in lianyungang is investigated. the potential pollution sources are analysed and the countermeasures are presented
闡述了連雲港市飲用水源薔薇河的有機污染現狀，分析其污染的來源，提出了應採取的控制措施和建議。 -
To obtain more sources of water supply, the government really wanted to avoid sole reliance on rainfall. consequently, it inquired into the possibility of buying more water from the mainland
為獲取更多水源，政府亟欲改變依賴天雨的傳統供水模式，遂積極向中國洽談購買食水。 -
On the premise of the study about the developing of xi ' an city ' s water supply and the great variety in water supply and the shortage of water resource, aiming for the furthest benefit from the configuration of water supply source of xi ' an city and facilitating it ' s development, this paper analyzed the characteristics of water supply sources and its changing quantity, the rising demand of water in city and the situation about water supply source, studied the problem about water supply via a variety sources, raised the principles of optimized configuration of variety sources, built the model of water demand forecasting and optimized configuration, studied the configured plan and its managing pattern
本論文從研究西安市城市供水的發展過程入手，重點分析了城市供水水水源和城市用水需求增長的變化特點，在城市供水狀況相當長的時期內將表現為供大於求的重大變化和西安市資源性缺水的現實沒有改變的背景下，以實現最大限度地發揮城市供水系統的作用合理配置緘市供水水源，促進西安社會經濟的持續、快速、健康發展的總體目標，研究了運用多水源科學合理的供水問題。分析了西安市城市供水水源狀況、用水量變化特點以及各水平年需水量，提出了多水源優化調配的原則，建立了需水預測模型與優化調配模型，初步研究了西安市城市供水水源合理配置方案和相應的管理模式。 -
Approximately 85 percent of u. s. residents receive their water from public water facilities. the remaining 15 percent supply their own water from private wells or other sources
接近85 %的美國居民從政府的公共設施裏面接收水。剩下15 %從自己的井或者其他水源提供水。 -
By 1963, the development works for new water supply sources had not been completed causing the government to worry that it would be unable to provide people with sufficient fresh water. the low rainfall further aggravated the situation. from may 1962 to april 1963, only 1, 439 mm of rainfall was recorded, which was 761 mm less than the average annual rainfall of 2, 200 - mm
1962 1963年度，香港新增的供水工程尚未完成，而更讓人擔憂的是， 1962年5月至1963年4月的降雨量只有1 ， 439毫米，較平均的2 ， 200毫米少了761毫米。 -
In most cases, desalted water is not the sole source of a community ' s water supply ( though this may change as the cost of desalted water goes down ) ; it is usually combined with water from less expensive sources
大部分的案例里，去鹽的水不是唯一的社區水供給方式（縱使這樣可以改變去鹽水的價格下降） ；它通常結合了較不貴的水資源。 -
The case study shows that the water sources and water supply systems in zhejiang province can be better simulated by the model, as its calculating rule is flexible and controllable and the calculating is reliable as well
實例研究表明：該模型能夠很好地模擬浙江省水源和供水系統，計算規則靈活可控，計算成果可靠。 -
The recognition and measurement of social, economic, and environmental benefit are studied and concrete expressions of these three objects are given ; according to different features of water users and water sources, the concepts and calculation methods of water use fair coefficient of water users and water supply sequence coefficient of water sources are presented ; the concept and calculation method of accordant coefficient of water environment and economic system are also put forward and it is considered as a condition of constraint ; the method to calculate discharge amounts of key contaminants in a planning standard year is brought forward ; on the basis of analyzing characteristics of the model for optimal allocation of regional water quality and water quantity, the method based on matlab optimal toolbox to solve the model is discussed
模型中考慮了社會目標、經濟目標、環境目標的識別和度量方法，給出了三類目標的具體函數表達式；根據用戶特性和水源特性的不同，引入了用戶用水公平系數、水源供給次序系數的概念和度量方法；由於區域水環境與經濟的協調發展是區域可持續發展的核心內容，因此本文提出了水環境經濟協調發展度的概念，並給出了相應的計算公式；對規劃水平年區域重要污染物排放量進行了計算，並以約束條件的形式予以考慮；分析了區域水質-水量聯合優化配置模型的大系統、多目標、非線性等特點，探討了基於matlab優化工具箱的模型求解技術和方法。 -
The results show that the runoff supply of kuitun river basin has the characteristics of perpendicularity and diversification, the runoff supply sources are glaciers thawing water and rainwater firstly and secondly are seasonal snows thawing water and groundwater
本文採用奎屯河流域各水文站徑流系列資料，選取變差系數、年際極值比、集中度、集中期等參數，分析了奎屯河流域徑流補給特性、來源、年內分配規律及年際變化特徵。 -
It is forbidden to construct or expand within the first - grade surface sources protection zones for domestic and drinking water, any projects that have noting to do with water supply facilities and protection of water sources
禁止在生活飲用水地表水源一級保護區內新建、擴建與供水設施和保護水源無關的建設項目。 -
Remarkably, underground water sources in australia supply about 18 % of total water consumption. so you can see it is quite an important source of water in this dry land
特別地，澳大利亞地下水資源提供總用水的18 % 。所以，你可看到在乾旱的地方地下水是水資源的重要組成部分。 -
In order to stabilize water supply at highland, taipei water department adopts the policy of " keeping water source of highland for the use of highland area " for the recent 3years and supported with replacing aged pipelines, strengthening patrol of water sources, reporting and controlling water theft and adding new pipeline network to connect all the available water sources for easy distribution, the services for the local highland residents have shown significant improvement
高地水源有限，開發不易，為達穩定供水目標，本處近三年來以高地水源保留于高地區使用為原則，同時積極整理汰換老舊管線加強水源巡查取締違章竊水及新增管網系統連通各水源以利調配，多管下，當地居民用水已獲得明顯改善。 -
As potential sites were scarce and rainfall and other sources of water were erratic, the government was so desperate that on 14 october 1859, it promised a payment of 1, 000 pounds to anyone who could come up with a proposal to develop hong kong s fresh water supply. it also set aside 25, 000 pounds to cover the expenses of hong kong s primary water supply plan
香港的天然水源匱乏，可開發的土地又有限，在苦無良策的情況下，政府在1859年10月14日毅然懸賞一千英鎊，徵求開發水源的方案，並準備撥款25 ， 000英鎊作為香港第一個大規模水務計劃的經費。
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