outlet hogan italia an important area is not the same

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outlet hogan italia an important area is not the same

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Started 10 years ago by g0v207ifhpj

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g0v207ifhpj
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" commentator) In addition to outdoor drainage norms, there is a specification called urban drainage project planning, both of which regulate basically our guide outside the underground pipe network of a standard, in fact, is the national standard. In fact, this national standard is now also rising year by year, in April last year, the State Council has notice of a city drainage waterlogging facility construction work, including this notice to put the plan in 2020 it has been listed on the inside. 23 article mentioned something, except on the ground floor on the ground, such as the de facto standard to improve year by year, there is the development and construction of models such as, for example, the ratio of floor area in new construction of hardened ground permeable not less than how much? 40%. We now want to look at our new city building, the old city basically has a lake, some cities were also called sea areas inside the city, and now you see the city spread out in the pie, the water less and less. In fact, we say that a better city, better life, but the city is very likely this trend continues.

 then he can not solve system problems, so that the pipe network is to start to finish, the whole system has to be a long-term planning and plan. Friends said several key issues are very much in place, the rapid expansion of the city for a time before the process is indeed more attention to the ground, on the ground is still very inadequate attention to this, including insufficient capital investment, possibly the entire city construction insufficient funds, then use a little money in the face of the underground pipe network gave planted. But in the process, may ground the problem is easy to solve, but the problem is precisely the underground difficult to solve, is that once laid pipeline systems are imperfect, or there is a problem somewhere, you then want to question Grilled underground open to solve, and that the price to pay is higher. Zhang Hong: City when pie type of development is less and less water ("CCTV Financial Review.

 including a case of a year just said, does not mean that all areas of a city is a case of a year, an important area is not the same, of a high standard, including the overpass so places are also high standards. Now we state the actual standard is by large, medium and small cities, cities of different sizes to determine the different standards, including in the same city also set an important regional and general area, there are differences. Outdoor drainage national norms are prescribed, prepared in 2006, and then 2011 revision, in 2014 and the revision of, and in February 2014 has been officially promulgated. In this standard specification inside has made a very detailed arrangements, and changes are still very large. Now each province according to the 23rd article of the State Council has deployed it, and the Ministry of Construction has issued an outline waterlogging planning guide planning how to compile. Now not to say that a standard raise, like all things immediately follow up, because the underground pipe network is very complex, and underground pipe network is a system problem, you better this period, if it downstream, then the whole system may have Okay, but if you say that this paragraph in the upstream, it is wide, and you have not changed diameter downstream.

 the city is likely to hinder the water cycle, so that the water cycle is not good. Water and sewer pipes just need discharged inside. Even today we still follow a case of this pipeline a year, even if rainfall is still the same as 30 years ago, it is also assumed that the amount of the increase, and why? Because in addition to a portion of evaporation, mainly by penetration, there is no infiltration, and you do not have green, and then supplies all cement blocked. We now have some of the city overpass down a lane, cement all blocked off, it does not place penetration. There is a lawn surrounding the original, there is a lawn or something, then 40 percent, and now you want to look around New Lawn enough 40%? Lakes and enough 40%? Moat enough 40%? The vast majority of the new city is no longer enough. Kong Yanhong: the official website of the underground construction is difficult to change it harder ("CCTV Financial Review.

 almost anyone would throw things, this water is the same, probably the largest rainfall year you may encounter, then you may encounter some years than this, so if we put It may be a year to a specific case of the pipeline, it can cope with a case of rainfall a year that the pipe must be less than two years a case, then a case of three years, five years, once in, it is probably the case. We now may be difficult on the whole country,2015 scarpe hogan outlet, the year was a case of low or high, but we have to admit that, in accordance with national standards is the city least once in a year, then the vast majority of local implementation This is the minimum standard. Kong Yanhong: urban construction with a little money in the "face" on "lining" the importance is not enough ("CCTV Financial Review" Commentator) Now we have national standards have made adjustments.

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