The comprehensive rectification project of the Nanyu Baihe River is completed in Qinhuai renovation 8 dark culverts.

On June 21, the reporter pushed the door from the Taipei side of Yingtian Avenue Zhonghua Gate Bus Station. A 5 or 6 -meter -wide river channel came into view. The river was clear and the plant was green, just like a jade belt located in the south of Qinhuai City. A few days ago, the comprehensive rectification project of the Nanyu Belt River in Qinhuai District was officially completed. The project consists of two parts: the water environment of the Nanyu Belt River section of Qinhuai District and the high -rowing of high water high -row culverts in Nanyu Belt. After the completion, the river section was clear and dark green scenery, eliminating the problem of flooding area of ​​Yingtian Avenue, and realizing the Qinhuai River under the sewage without sewage.

Before the transformation, the South jade belt was still a stinky ditch. "Previously, the banks were full of residents on both sides of the river, and the sewage was directly discharged by the sewage, and the river water was dark and smelly. About 2016, the residents were demolished and moved away. Said Zhang Jing said. At that time, the river was artificially squeezed, only about 3 meters wide and 600 meters long.

In October last year, the water environment began to implement the water environment in the South Jade Belt. "We block the two ends of the river, pull the river water to the bottom, and then use a high -pressure water gun to wash the bottom mud. Moisturizing, planting aquatic plants, increasing aeration of aeration and oxygen, strengthening the river length system and the implementation of the regulatory system ...

Compared to the bright construction of the South Jade Belt, high water and high rowing of high -water and high -rowing underground underground construction is limited. The high water and high row of the south of the south of the south to the Wuxian Bridge on the West Road of Yuhua, the Qinhuai River in the north, 4 meters long, 2.5 meters high, and 850 meters in length. High water and high row of dark culverts are about 40 cm thick, and there are many stones such as construction waste. Workers wearing clean protective clothing, anti -toxic masks and helmets for dredging and dredging, pupping stones, scrubbing the mud, and finally transported away from the mud car and crane. "More than 500 people, 60 mechanical vehicles, and 80 cranes have been sparse for 50 days, and the amount of dredging is 1360 cubic meters." Chavobao, the person in charge of the construction unit Nanjing Water Construction Engineering Co., Ltd. on site. Workers repair the exposed steel bars in the dark culvert, block the leakage telescopic joints, and implement intelligent management of dark culverts by installing monitoring, liquid levels and other equipment.

The comprehensive rectification of the South Jade Belt River will improve the well -being of the ecological benefit of the people. The green shore of the water section of the Minghe section is beautiful; the rainwater pipeline is discharged from high water and high rowing to the Minghe, which greatly alleviates the pressure of dark culverts and drainage, and eliminates the problem of flooding the area of ​​rainy roads in the sky. In the future, with the improvement of the water quality of the entrance, high water and high rowing citations will achieve clear water into the Qinhuai River.

It is reported that the Qinhuai District Water Affairs Bureau has formulated the "Three -year Dark Channel Rectification Action of 2020-2022", which plans to complete 8 dark culverts, with a total length of about 6.163 kilometers. "Combined with conditions such as rain and diversion, diversion and diversion, urban development and construction, road reconstruction, drainage pipeline reconstruction, etc., and according to the difficulty of implementation, the impact on the water quality of the river, etc. Han Duan, Dongyu Belt River Dark Chan, including 5 dark culverts, three dark culverts in the remaining Weiweiqiaogou, Baixia Road Shengmingqiao, and Mingyu River are under bidding and are planned to be completed by the end of the year. " Director Xu Liankui said.

Review: Pan Ruikai

Editor in charge: Yang Yan

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