Millennium pipeline in urgent need of protection, tested Millennium flood | watercourses | urban waterlogging | urban drainage system in Northern Song dynasty _ news

Millennium pipeline in urgent need of protection, Millennium flood put to the test

Fushou Gou Ganzhou city and its time to create a miracle. Over thousands of years of history, and Ganzhou in the torrential rain has been left intact. However economic construction of ditches and ponds are rapidly fading away. Ganzhou there are measures in place to protect this change?

We saw the underground pipe network in Ganzhou city in modern society continues to play a role, but the original pond is gradually disappearing. This had to hurt us and make us. However, is thankfully, Ganzhou, the local Government has long been aware of this problem, they devote human and financial resources, and actively to troubleshoot the underground pipe network and protection.

From April 2012 to October 2013, invested 10 million yuan in Ganzhou city, a 50-person team of professionals, mapping of all underground pipeline network in Ganzhou city, drew a picture of the city's underground pipeline network topography. Including drainage length is 282.81 km, Planning Bureau revised information, Chen took part in the survey and mapping work.

Senior engineer Chen Yuanzeng, Ganzhou city, urban and rural planning and design Research Institute information: for the time being, does not include is later built up to the one we have updated, currently has proven reserves of 4000 km.

Chen Yuanzeng told reporters after the Ganzhou never teased the number of underground pipe network in all aspects and the length. Because of urban underground pipeline network space is very small, low-level garbage and sewage is easy to generate biogas, so reporters could not enter the tube network to be visited. But he presented introduction, Ganzhou city planning area 2000 years ago, sewer diameter 500 mm, to be built in accordance with the one-year standard, so the technology behind this design is an important cause of urban waterlogging.

Senior engineer Chen Yuanzeng, Ganzhou city, urban and rural planning and design Research Institute information: because in the early days, especially the first time, the budget is not very accurate, since that time, when we, Ganzhou city, Ganzhou city, in a small, inside its planning may not like the current plan, the idea is, after all, the level of 20 years ago.

Rose Frank Chen, on century 890 's underground tube network plan does have some shortcomings. And this brings to Ganzhou city was in trouble. Shortsighted and modern underground pipe network construction in Fushou Gou contrast to prospective designers. Ganzhou City Museum Director Wan Younan told us before, Fushou Gou was designed with terrain and topography changes in flow, piping is also different. Larger Fushou GOU, Groove width of 1 m, height of about 1.6 meters, thus creating the Millennium flood in Ganzhou miracle.

Jiangxi province, Ganzhou city, Heritage Council researcher Wan Younan: (longevity ditch) section is constantly of changes of, to has following water more of when, many tributary to has, it immediately and change interface, it and more big has, it most above may also more small, ancient of he does not mess spend of, shouldn't spent of money he not spent, it actual water limited, it this longevity ditch on more small, to has downstream part, this ditch tributary increasingly more has, it of interface and more big has, it is changes of, not like now of cement, city sewer are is as of.

Municipal engineering management Department Deputy Director Zhu Xiaojun, Ganzhou city believe that ancient construction of urban underground pipeline network can learn from experience, fundamentally change the drainage system of the modern city.

Municipal engineering management Department Deputy Director Zhu Xiaojun, Ganzhou City: construction design when we engage departments in the future, it will follow the drainage plan, this section is much larger, it cannot be changed, but this section is in the form of ring-shaped, arched, or cover plate-shaped or arched, the various city departments for consideration. Is this to have an advance planning.

In fact, Ganzhou city construction has been gaining experience. Chen Yuanzeng said, is currently planning for Ganzhou economic development zone construction paved drainage pipe diameter from 800 to 1500 mm, design standards for two years in a.

Senior engineer Chen Yuanzeng, Ganzhou city, urban and rural planning and design Research Institute information: our new, especially our biggest diameter, the diameter of two meters, the trunk is the diameter, this calculation is not a problem we are not actively planning issues, which is what I have just said, was mainly silt siltation caused by long periods of poor drainage.

Right now it is rainy season in Ganzhou, Fushou Gou of the ancient wisdom of the drainage works of the city continues to play a role in Ganzhou city, protects people who live here. A member of the public said,

People: now the zone he often reported that the water had risen. As if we haven't seen in decades flooded. Now (Fushou Gou) mess like this, not to its (new) so seriously.

At present, the Government was aware of some problems of new towns in Ganzhou city, since April this year in the city's urban and rural planning and construction work specifically, pay great attention to the lifeline of the city. Urban water supply, gas supply, drainage, sewerage, sewage treatment and storm drainage facilities and other projects, is the lifeblood of the city, stake in the long-term development of the city. Ganzhou urban districts to actively promote water supply, gas supply, sewage treatment, garbage disposal and other municipal public construction and sharing of facilities. To co-ordinate water supply and drainage, gas, electric power, telecommunications and construction of underground pipe network, implementing the city's comprehensive pipe Gallery, synchronized with the new road design, synchronous, simultaneous acceptance of construction.

Ganzhou, Jiangxi province cultural relics Bureau researcher Wan Younan: comply with the nature, use and respect the nature. And willing to spend money, used to own this post, see no record may be useful for future generations, and that's the key. Willing to spend money, spend money to see below, this is the real solution to the problem.

　　"For half an hour to observe"

As curator of the old says, are willing to pay, flowers to see the following. This is the core of underground pipe network construction. The conscience of the city does not allow false. Ganzhou city underground Fushou GOU and pools showed the wisdom of the ancients. But we also believe that, in the new technology, new talent abound today, we lack of intelligence but a predecessor, posterity will enjoy the sense of responsibility and it is an official term, when the Jersey was later sense. From Ganzhou in the Government's efforts, we see hope for the underground pipe network.

(Original title: Ganzhou Millennium ancient canal 50 years without maintenance and drought mostly landfill)

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00:22 on June 12, 2014