Preface

Nowadays, with the development of urban-rural integration in China, urban water supply and drainage engineering has become a key work of urban construction. In the future urban construction and development, systematic and reasonable water supply and drainage engineering is the skeleton and important support of urban survival and development, and one of the symbols of urban modernization level. If the water supply and drainage engineering construction is not perfect, the development of the city will also be subject to many restrictions. Therefore, in the development of urban construction, water supply and drainage engineering should have a good and correct direction, which can be conducive to the current construction of our country’s cities. From the current situation of urban water supply and drainage engineering, there are still some problems, which seriously restrict the development of urban construction. Only by taking reasonable and effective measures to make the water supply and drainage engineering develop in the direction of rationalization, energy consumption minimization and water quality improvement and optimization, can it contribute to the future development of the city.

  Nowadays, our country's economic development has been in the rapid development of the train track, in its rapid economic development, urban construction is also constantly improving and developing. At the same time, people pay more and more attention to the importance of water. Therefore, the importance of urban water supply and drainage engineering is getting more and more attention. As we all know, our country has a vast territory, abundant resources and a large population, so the current situation of water shortage is also very serious. If a city wants to have a good development, it must advocate the concept of saving water. The development of the city is inseparable from the construction of water supply and drainage engineering. The city is a part of the society. With the sustainable and stable development of the society, the city as a basic component, if the reasonable design of water supply and drainage engineering is not only conducive to the development of urban construction, but also conducive to the sustainable construction and development of social stability, the most important thing is that it can change the quality of life of people. At present, in the process of urban water supply and drainage engineering system planning, we should change the old ideas and adopt scientific and reasonable planning system to prevent water resources from being polluted and wasted. In short, we must attach great importance to the importance of the current urban water supply and drainage engineering, in order to reflect the significance of our country's current urban water supply and drainage engineering is very important. From the current situation of our country's urban water supply and drainage engineering, there are still some problems. Therefore, only by correctly treating the existing problems and finding out reasonable solutions and suggestions, can we find the right way out.

前 言

现今随着我国城乡一体化的发展，当前城市给排水工程已经成为城市建设的一项重点工作。在未来的城市建设发展中，系统的、合理的给排水工程是城市生存和发展的骨架和重要支撑，是城市现代化水平的标志之一。如果给排水工程建设不完善，城市的发展也会受到诸多限制。因此在城市建设发展中，给排水工程要有一个好的、正确的方向发展，才能有利于当前我们国家城市的建设。从当前城市给排水工程的现状来看，仍然存在着一些问题，这些问题严重的制约了城市建设的发展，只有采取合理有效的解决措施使给排水工程向合理化、能耗最小化及水质提升优化方向发展，才会有助于城市未来的发展。
       现今我们国家的经济发展一直处在快速发展的列车轨道上，在其经济迅猛发展中， 城市建设也在不断的完善与发展。 与此同时， 人们越来越重视水的重要性。 因此，当前城市给排水工程的重要性越来越得到更多人士的重视。大家都知道，我们国家地大物博，人口众多，因此水资源短缺现状也很严重。一个城市建设要想有一个好的发展，就必须提倡节约用水的理念。城市的发展离不开给排水工程建设。城市是社会组成的一部分，社会持续稳定的发展，城市作为基础组成部分，如果给排水工程合理的设计不仅有利于城市建设发展，更有助于社会稳定持续建设发展，最主要的是可以改变人们的生活质量。当前城市给排水工程系统规划的过程中，要改变陈旧理念，采用科学合理的规划系统，以防止水资源受到污染和浪费。 总之，我们要高度的重视当前城市给排水工程的重要性，才能体现我们国家当前城市给排水工程的意义非常之重大。从当前我们国家城市给排水工程的现状来看， 任然存在着一些问题，为此只有正确对待其存在的问题，找出合理的解决建议，才是正确的出路。