Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Wenkang Cheng"'
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 660:012008
Urban gas pipe networks are mostly buried underground and it is hard to monitor, detect and locate the leakage area effectively. The primary structure of the soil could change before and after aeration, so the detection method of gas leakage based on