Protect the environment into Baoqinhuangdao: Engineering residue and mud are used nearby

With the increasing number of construction projects, one problem is prominent -the disposal of engineering residue and mud. If it is not disposed of properly, it will not only affect the construction of the project, but also pollute the surrounding environment. This problem is common in construction projects in various places.

Qinhuangdao, who is committed to building an international first -class tourist city, has always been a golden signboard. Faced with this issue, the Qinhuangdao Housing and Urban -Rural Development Bureau have specially formulated the work plan for engineering slag and engineering mud on the spot. It clarifies the house construction and municipal infrastructure projects that have a construction permit in the city before the end of October this year. The engineering residue and mud generated during the foundation excavation process are used in a nearest reality. Up to now, 169729.7 tons of engineering residue, mud and other construction waste have been effectively used in the nearby area in the completion area of ​​Qinhuangdao City. While reducing the impact on the environment, it also brings benefits to some construction waste treatment enterprises.

It is understood that a large amount of soil generated during the foundation excavation process of buildings, structures, and pipeline networks is used to form engineering residue; some projects need to carry out hole pile foundation construction, underground continuous wall construction, mud water shield construction, horizontal orientation diamonds, and horizontal orientation drilling and horizontal orientation drilling and horizontal orientation diamonds and levels Construction of mud water top pipes will produce a certain amount of engineering mud. Engineering residue and mud are part of construction waste, and the proportion of construction waste is quite large.

In order to realize the nearby use of engineering slag and mud, Qinhuangdao City, county (district) residential construction department has established a local supply and demand information platform in the jurisdiction through portal websites, public accounts and other forms. And mud supply and demand information channels. The name, location, earthquake excavation volume, soil depository volume, external transportation and detailed earthenware external transportation time, and the name, location, demand, and detailed earthwork entry time of the earthwork can be queried through the platform Essence

In addition, in combination with the actual situation of the construction site, the construction unit of Qinhuangdao City will store the engineering residue and engineering mud generated during the construction of the project in the original project, and use it to highlight the later greening of the project. For some projects that cannot be used on -site engineering residue and engineering mud, the Qinhuangdao Municipal Housing and Construction Bureau coordinated throughout the city. , Disposal and use.

Text: Liu Wentao

Edit: Li Zhicai

Responsible editor: Liu Fuqing

Supervisor: Wang Yan

- END -