Guangzhou rain since the end of row row of the proposed two
Municipal Committee, vice mayor, city commander of three anti-Sousa group rushed the rain, Jinan University, Zhongshan Road, the flooding inspection lots, requested the district construction and water sectors as soon as demonstration programs, early start to ease the flooding problem. "Guangzhou to an end since the row (water) history," Sousa group said construction levels in the city of Guangzhou to be strong, drainage system, the first level is a strong drainage systems outside the building beside Pearl River River Pumping Station, the second-level drainage system is severe flooding in the building of strong Pumping Station site, near the creek where the water pumped.
"The terrain of Jinan University, Zhongshan Road than the Huangpu Avenue are low, combined with the existing drainage system design standards are too low, the rain water around the section of the convergence to the campus, less than the drainage, the water can easily diffuse on campus." Water departments at the scene yesterday, currently City Water Authority and the Jinan University, has reached a preliminary development of remediation programs, the construction of the campus Strong Pumping Station, the adoption of new water pipes, water will be discharged into the creek. The first way is west discharged to Liede Bay, the second way is south, across the Huangpu Avenue discharged to Tancun Chung; and then discharged into the Pearl River from the creek.
It is reported that, compared to the second option more feasible, and Liede Chung current irrigation pressure, then I am afraid that will increase water pressure.
"Jinan University, low-lying, by way of the original row has not suited up since. Should be the establishment of two Drainage System: Drainage systems level in beside Pearl River, to demonstrate the need for construction of pumping stations. Grade system is to creek water up the drainage pump station. "Sousa group that just not enough of a Drainage System, to increase the strong emission intensity. He called Milky Way building department and the city Water Department, Jinan developed in consultation with the program, immediately carry out pumping station site selection.
Zhongshan road – Mei East in the two failed to survive the storm, major flooding threat to residents and shops along the route. What causes the flooding?
"I can responsibly say that the site of Yangqi flooding has nothing to do with the creek, this area has not carried out rain and sewage diversion," Deputy Mayor Feng Yuexiu District, specifically at the scene said yesterday.
"As infrastructure projects are too many to make the pipe blockage caused waterlogging is not accurate." Sousa group said, "In fact these heavy rains hampered because of drainage works less than 20%. The Yuexiu, Tianhe Area, all before the rain Since the row, with the development of urbanization, hard bottom of the ground and more, from the drainage systems no longer meet the requirements of strong emission increase is one way to alleviate the flooding. "
"Now is the end of the (rain) from the time scheduling system history." Sousa group yesterday at the scene asked: will the flooding point of Yangqi into specific reconstruction project, immediate pumping station site, to promote the implementation.
It is understood that the construction of pumping stations in St. Augustine because some units do not support, does not match, so that delays in finalizing the pump station site. Young Kei strong Pumping Station site is about 1000 square meters, the zone of skyscrapers, land acquisition and relocation will encounter problems. "As long as address of selected pumping stations, 9 months, building construction can be completed."
Beginning last year, Milky Way interchange and Zhongshan Bridge of the drainage network of a systematic reform, building two pumping stations to collect rain water drainage into the Sha Chung, Young Ki to build pumping stations and drainage, Shahe Chung could "hold up" ?
In this regard, Yuexiu District, Deputy Mayor Feng said that the current discharge capacity of Sha Chung relatively strong, development of Zhongshan road – Mei Road flooding point of the rectification program will take into account the bearing capacity of Sha Chung.
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