A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is
From the current situation of construction engineering, the attention degree of water supply and drainage construction is very high, if there is a problem in one of the links, the overall quality of the project will be affected. Therefore, during the water supply and drainage construction, the relevant personnel must understand the actual situation of the construction, at the same time, the environmental inspection, survey and other aspects of the work should be done in place. On this basis,doi:10.33142/ec.v3i7.2320 fatcat:ugmzfbkcwba3lbdua3qtbmwbmq