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　　Recently,the State Development and Reform Commission and the Ministry of Water Resources jointly issued the National Water Saving Action Plan.It is planned that by 2020,water saving policies,regulations,market mechanism and standard system will be improved,and water consumption of 10,000 yuan of gross domestic product and 10,000 yuan of industrial added value will be reduced by 23%and 20%respectively compared with 2015.

 

　　根據統計數據顯示，截至2017年底，我國人均水資源量為2074.53立方米/人，僅為世界平均水平的1/4，是聯(lián)合國13個(gè)貧水國之一，特別是北方和部分東部地區人均水資源量嚴重偏低。而水資源量嚴重偏低的一個(gè)重要原因就是跑水漏水現象的出現。據了解，我國的單位管長(cháng)漏損量為1.86立方米/千米·時(shí)，遠高于發(fā)達國家的水平。

 

　　According to the statistical data,by the end of 2017,China's per capita water resources amount was 2074.53 cubic meters per person,only 1/4 of the world average level.It is one of the 13 poor countries in the United Nations,especially in the north and some Eastern regions.An important reason for the serious low water resources is the emergence of water leakage.It is understood that the unit pipe length leakage of our country is 1.86 cubic meters/kilometers per hour,which is much higher than that of developed countries.

 

　　我國共有660多個(gè)城市，2500多個(gè)縣城和30000多個(gè)行政建制鎮，每個(gè)城鎮基本上都擁有給水排水系統，要想對跑水漏水現象進(jìn)行全面監測，并不容易。同時(shí)大部分水務(wù)管理水平低下，漏損檢測設備的檢測精度和穩定性不高，僅靠?jì)x器設備無(wú)法解決大規模管網(wǎng)漏損檢測難題。為此，《國家節水行動(dòng)方案》提出，要加強大數據、人工智能、區塊鏈等新一代信息技術(shù)與節水技術(shù)、管理及產(chǎn)品的深度融合。

 

　　There are more than 660 cities,more than 2500 counties and 30,000 administrative towns in China.Each town basically has a water supply and drainage system.It is not easy to monitor the phenomenon of water leakage in an all-round way.At the same time,most of the water management level is low,and the detection accuracy and stability of leakage detection equipment are not high.It is impossible to solve the problem of large-scale pipeline leakage detection only by means of instruments and equipment.Therefore,the National Water Saving Action Plan proposes to strengthen the deep integration of new generation information technology such as big data,artificial intelligence and block chain with water saving technology,management and products.

 

　　業(yè)內人士認為，可以在用水監控信息技術(shù)研發(fā)、節水產(chǎn)品研發(fā)等方面，引入大數據、人工智能、虛擬現實(shí)等技術(shù)，實(shí)現用水及節水管理的智慧化。例如，形成跨行業(yè)、跨領(lǐng)域、跨地區的節水大數據組織、分析、存儲、共享、自我學(xué)習技術(shù)，打造集智能感知、智能仿真、智能診斷、智能預報、智能調度、智能控制、智能處置和智能評價(jià)等功能于一體的智慧化節水管理應用平臺等，智慧水務(wù)應運而生。有的企業(yè)已經(jīng)在水務(wù)行業(yè)相關(guān)傳感器及智能儀表，供水管網(wǎng)及設備監測控制設備、水務(wù)物聯(lián)網(wǎng)、水力模型及水務(wù)集成智能軟件等領(lǐng)域取得了重要的突破。

 

　　Industry insiders believe that large data,artificial intelligence,virtual reality and other technologies can be introduced in the research and development of water monitoring information technology and water-saving products to realize the wisdom of water use and water-saving management.For example,the formation of large data organization,analysis,storage,sharing and self-learning technology for water-saving across industries,fields and regions,and the creation of intelligent water-saving management application platform integrating intelligent perception,intelligent simulation,intelligent diagnosis,intelligent prediction,intelligent dispatching,intelligent control,intelligent disposal and intelligent evaluation functions,etc.,emerged as the times require.Some enterprises have made important breakthroughs in water industry related sensors and intelligent instruments,water supply network and equipment monitoring and control equipment,water Internet of things,hydraulic model and water integrated intelligent software and other fields.

 

　　智慧水務(wù)可以通過(guò)數采儀、無(wú)線(xiàn)網(wǎng)絡(luò )、水質(zhì)水壓表等在線(xiàn)監測設備實(shí)時(shí)感知城市供排水系統的運行狀態(tài)，采用可視化的方式有機整合水務(wù)管理部門(mén)與供排水設施，形成的“城市水務(wù)物聯(lián)網(wǎng)”，將海量水務(wù)信息進(jìn)行及時(shí)分析與處理，并做出相應的處理結果輔助決策建議，以更加精細和動(dòng)態(tài)的方式管理水務(wù)系統的整個(gè)生產(chǎn)、管理和服務(wù)流程，從而達到“智慧”的狀態(tài)。

 

　　Intelligent water service can real-time perceive the operation status of urban water supply and drainage system through online monitoring equipment such as data acquisition instrument,wireless network,water quality pressure meter and so on.It integrates water management departments and water supply and drainage facilities in a visual way,forms the"Urban Water Internet of Things".The massive water information is analyzed and processed in time,and the corresponding processing results are made to assist decision-making.It is suggested that the whole production,management and service process of the service system be managed in a more refined and dynamic way,so as to achieve the state of"wisdom".

 

　　比如說(shuō)，智慧水務(wù)系統可以通過(guò)監測用戶(hù)的用水曲線(xiàn)來(lái)對漏損水現象進(jìn)行管理。一般情況下用戶(hù)用水總歸有用和不用的時(shí)候，那么監測到的用水曲線(xiàn)會(huì )有波動(dòng)。如果監測發(fā)現用水量是一根線(xiàn)，而且半夜里用水量也是恒定的話(huà)，監測人員就會(huì )提醒用戶(hù)要排查家里用水設備。此外，智慧水務(wù)系統可以通過(guò)智慧調峰系統，就可以在高峰與低谷的時(shí)候，在不增加或減少出廠(chǎng)水壓情況下，自動(dòng)調節水壓和水量，降低漏損減少爆管事件發(fā)生。

 

　　For example,the intelligent water system can manage the leakage phenomenon by monitoring the user's water use curve.In general,when the user's water use is always useful or not,the water use curve monitored will fluctuate.If the monitoring finds that the water consumption is a line and the water consumption is constant in the middle of the night,the monitors will remind the users to check the household water equipment.In addition,the intelligent water system can automatically adjust the water pressure and water volume,reduce leakage and reduce pipe burst incidents at peak and trough without increasing or reducing the water pressure of the factory.

 

　　近日，全國首座“智慧水務(wù)實(shí)驗基地”在上海青浦建成，將供水行業(yè)與人工智能相結合，并走在了全國前列?；乩锓植贾?zhù)20多處大型供水設施和設備，200多套各類(lèi)型硬件傳感器，5000多米的管路系統。同時(shí)結合最前沿的AI算法等技術(shù)，可為大型供水系統提供精準的模擬仿真實(shí)驗，同時(shí)更有效的解決系統壓力不平衡、管網(wǎng)漏損等難題。同時(shí)也將為社會(huì )培養更多動(dòng)手強、能力強的新型水務(wù)人才，助力我國智慧水務(wù)的長(cháng)遠發(fā)展。

 

　　Recently,the first"intelligent water experiment base"in China was built in Qingpu,Shanghai.It combines the water supply industry with artificial intelligence,and is at the forefront of the country.There are more than 20 large-scale water supply facilities and equipment,more than 200 sets of various types of hardware sensors and more than 5000 meters of pipeline system in the base.At the same time,the combination of the most advanced AI algorithm and other technologies can provide accurate simulation experiments for large-scale water supply system,and more effectively solve the system pressure imbalance,pipeline leakage and other difficult problems.At the same time,it will also train more hands-on and capable new water talents for the society,and help the long-term development of China's intelligent water affairs.

 

　　從現實(shí)需求和發(fā)展現狀來(lái)看，我國未來(lái)節水技術(shù)推廣和產(chǎn)業(yè)化空間很大。目前，國家正在積極推進(jìn)各行業(yè)節水技術(shù)的推廣與集成應用。智慧水務(wù)可以最大化的減少漏損水現象的發(fā)生，保護水資源，未來(lái)還有很大的發(fā)展前景。

 

　　From the point of view of actual demand and development status,there is a great space for the promotion and industrialization of water-saving technology in China in the future.At present,the country is actively promoting the promotion and integrated application of water-saving technologies in various industries.Intelligent water can minimize the occurrence of water leakage and protect water resources.There are still great prospects for development in the future.