Urban Flood And Drainage Planning Of Zibo High-tech Industrial Development Zone

The urban area is rapidly expanding with the rapid development of urbanization process in recent years. The lack of professional guidance and planning constraints resulting in water and human struggle for land; reclamation fill the river; the river building; occupation of the river and so on under frequent rains in the extreme cases. This increasingly serious phenomenon leading to severe narrowing river flood section. At the same time, in the process of urbanization, urban areas generate a large number of hardening the surface, changing the hydrological cycle in some areas, accelerating the collection and excretion of rainfall. Urban drainage and other infrastructure in flood low standard; regulation and storage of rainwater and emergency management lack of capacity, resulting in urban waterlogging increasingly prominent.China’s cities appeared more severe rainstorm waterlogging disasters under the double impact of natural and man-made factors. It had a enormous impact and losses on social management, city operations and people’s production and life. Urban waterlogging has increasingly become a major weakness of urban development.Zibo High-tech Zone located in opening the Shandong Peninsula region which is a window of attracting foreign investment. Expansion of city size determines the aggravation of flood control mission. The existing flood control system far unable to reach the target city flood control. With the improvement of urban flood control standards, it is contradiction between the status quo river flood control and urban development.This paper studies the Zibo High-tech Zone Status problems of flood control and drainage systems, as well as raising the ability of city’s disaster prevention and the security level of protection for the scientific development of the problem of urban flood control and drainage planning. Summarizes the general situation of high-tech zones, included topography hydrometeorology; river system and so on. Then understand the history of high-tech zone of flood disasters through access to information, on-site counseling and other ways to analyze its causes and grasp the characteristics. Afterward analyzing evaluate existing river flooding problems exist based on the conduct field research about status of flood control and drainage facilities. Finally, Formulating Details of flood control and drainage planning strategies hydrological developed from the engineering and non-engineering measures by analysis and calculation to determine a reasonable flood control and drainage standards.