Preface

The level of urbanization is an important symbol of the degree of modernization of a country. With the development of economy, China’s urbanization construction is steadily advancing. The accelerated development of urbanization in China has brought great development space and unprecedented development opportunities to the construction industry. In recent years, the high-speed railway, intercity railway, expressway, urban rail transit, municipal infrastructure, urban transformation, large-scale housing construction and other infrastructure construction related to urbanization show a trend of sustained and rapid development. The development of metropolitan areas, urban agglomerations, urban belts and central cities indicates the rapid take-off of China’s urbanization process, the arrival of a broader market for the construction industry, and a great opportunity for the construction water supply and drainage industry.
        However, in the construction of building water supply and drainage, often due to the use of materials do not meet the quality standards, or the construction is not standardized, causing a series of quality risks, to the daily life of residents inconvenience. Building water supply and drainage system as a vital part of the building, its quality is directly related to the quality of the whole building, has a direct impact on the user experience. With the development of the construction industry, the building water supply and drainage industry is also developing, and will gradually innovate and develop in a long period of time. Therefore, it is very necessary to strengthen the research on the development trend of building water supply and drainage technology. Here we first briefly introduce the building water supply and drainage system, and analyze the current situation and development trend of building water supply and drainage technology in China.

前 言

城市化水平是一个国家现代化程度的重要标志，随着经济的发展，我国城市化建设在不断地稳步推进。中国城市化的加速发展，给建筑业带来了巨大的发展空间和前所未有的发展机遇。近年来，与城市化相关联的高速铁路、城际铁路、高速公路、城市轨道交通、市政基础设施、城市改造、大型房屋建筑等基础设施建设显现出持续高速发展的趋势。都市圈、城市群、城市带和中心城市的发展预示了中国城市化进程的高速起飞，也预示了建筑业更广阔的市场的到来，更是建筑给排水行业的一大机遇。
          然而，在建筑给排水施工中常常由于使用的材料不符合质量标准，或者是施工不规范，引发一系列的质量隐患，给居民的日常生活带来不便。建筑给排水系统作为建筑物中至关重要的一部分，其质量的好坏直接关系着整个建筑的质量，对用户体验有着直接的影响。随着建筑业的发展，建筑给排水行业也在不断发展，而且将会在一个较长时期内逐步地创新和发展，因此加强对建筑给排水技术的发展趋势的研究是十分必要的。下面我们首先对建筑给排水系统进行简要介绍，并对我国建筑给排水技术的现状及发展趋势进行分析。