标题: abercrombie france "Urban waterlogging staged repeated in many cities [打印本页] 作者: ktb3503561t 时间: 2014-11-1 17:01 标题: abercrombie france "Urban waterlogging staged repeated in many cities but the village fame fruit, low income,http://batukawa.com/forum.php?mod=viewthread&tid=714&fromuid=6753, he and other villagers have been seeking income of the road.
Pinggu District, East Village, the villagers bear children Xiang Zhao Haidong inventory of more than 20 villagers in the village this year, sales of hemp walnut income, all growers not only to recover the investment in three years, and there profit. Zhao Haidong said: "The kind J.hopeiensis not follow suit, was spotted market demand, identify the species, about this circle of doorways, in order to make money."Zhao said that three years ago he happened to know, part of the suburbs of Beijing walnut hemp seed growers earn a lot of money,abercrombie france, immediately tempted. His family is fruit grower.
Huangpu Avenue, Hankou Railway Station and other seen on the 7th, urban roads, many sections of a large area of ? ater, rain water overflow into the street shops and houses, a large number of vehicles stalled in the water broke down, in part Regional water depth of 1 meter. Yangtze River Tunnel for the first time due to urban water temporarily closed.Some residents of the community in Hankou Road, Hong Kong, the reporter saw submerged under water more than 20 centimeters underground drain, not only did water drainage, but continues in the street "anti-irrigation", resulting in the rapid water level elevation point.Director of Wuhan Water Authority Drainage Management Office, said Hua long term, Wuhan existing drainage system can only withstand daily rainfall 100 mm, hour rainfall of 34.5 mm rain, storm drainage resistance standards only "once in a year."Questioning Why repeat urban waterlogging staged?Some scholars have called "a heavy rain put a building in the city for decades played betrays," vice president of Public Management, Renmin University of China Xu Guang Jian said: "The words were perhaps somewhat extreme, but food for thought: Why in extreme weather Under the existing drainage facilities to keep up with the pace of urban waterlogging? Why are we at an alarming rate, high technology to build high-rise buildings, roads and bridges, but can not change the 'heavy rains, floods' the status quo? "Urban waterlogging staged repeated in many cities,http://www.tjshfw.cn/forum.php?mod=viewthread&tid=93230&fromuid=16815, why not?"Re-ground light underground" concept of development has not been fundamentally changed. Kunming A drainage experts have bluntly: "When Kunming ground engineering and rapid development, the bustling commercial street and skyscrapers Here is unable to synchronize a complete drainage system."Jiangxi Ganzhou, there is a famous drainage ditches "longevity gap", built in the Song Dynasty, now in the municipal workers in maintenance, flood control and drainage function still play, this area has never happened waterlogging.Through the years, and today we seem to have forgotten their ancestors left behind experience. Hydrology and Water Resources Survey Bureau of Shaanxi Province experts say.
urban development, the trees become green, sandy land into concrete, rainwater infiltration capacity weakened, brought together to form a flow path through the city, which is one of the main cause of urban waterlogging.Preview 10-year plan to build in flood drainage systemOur strive to 5 years to complete the transformation of rain and sewage diversion drainage network, with 10 years or so, to build a more perfect urban drainage waterlogging engineering system. This reporter recently learned from the Ministry of Housing and Urban Construction.According to the Housing and Urban Construction Department official.
in recent years, the global impact of climate change, storms and other extreme weather on social management, urban people's production and life of the operation and caused a huge impact, combined with some urban drainage waterlogging and underdeveloped infrastructure, inadequate regulation and storage of rain Honghe emergency management capabilities, a serious storm waterlogging disasters. To this end, the Ministry of Construction of Housing and Urban Development and Reform Commission will work with the preparation of the national urban drainage waterlogging facility construction plan throughout the planning and construction tasks in the audit summary basis.The official said the Housing and Urban Construction Department has prepared the "Urban Drainage (rain) waterlogging integrated planning framework" to guide the preparation of the country in line with the actual local comprehensive planning.Meanwhile, Housing and Urban Construction Department also organize the preparation of the "urban drainage waterlogging facility census data collection and management techniques guidelines (Trial)", called on all localities combined census, a comprehensive assessment of urban drainage waterlogging and risk, establish a standardized survey information database for the establishment of digital urban drainage waterlogging control platform to create the conditions. According to Xinhua NeBeijing suburbs Daily News (reporter Gao Shanshan) Yesterday.
traffic approaching paralysis.Such shocking scenes, is not unique to Kunming. This year, the city of waterlogging-prone, wide range, big influence, it is shocking. From coastal cities to inland cities, from the northern city to the southern city, all suffering from waterlogging of the storm.After the experience in June 2011 "to Wuhan to see the sea," the awkward encounter,http://bbs.slyzc.com/showtopic-1880987.aspx, Wuhan City in early July this year, the rainy season, the emergence of large-scale urban waterlogging phenomenon, once again exposed the lack of urban drainage capacity and facilities construction is lagging behind the "short board." July 5 to 7, Wuhan suffered continuous rain. Reporters in the area of ? uhan City Road, Yuejiazui.