Optimization of the gas leak monitoring points distributed underground

Hou, Longfei; Qian, Xinming; Du, Bingxuan; Yuan, Mengqi

doi:10.1016/j.jlp.2017.02.031

Cited by 14 publications

(1 citation statement)

References 16 publications

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“…Jialu Feng from Shanghai University of Applied Technology designed and completed a home gas alarm safety device based on STM32 microprocessor and evaluated its device in conjunction with safety engineering to provide a solution reference for solving the leakage of gas in households [15]. Hou et al proposed a method to optimize pipeline leakage monitoring points, which monitored the leakage diffusion radius and effective length, and achieved a reduced monitoring point in monitoring of gas pipeline leaks [16]. Wang et al designed a natural gas online monitoring system that enables online monitoring of natural gas leaks and online calibration of raw data through neural networks [17].…”

Section: Technical Methods For the Safety And Security Of The Househo...mentioning

confidence: 99%

Design and research of Sense, Know, Anticipate and Protect Integrated Intelligent Gas Pipeline Network Security System

Zhang,

Li,

Ren

et al. 2023

AETR

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Nowadays, China's gas pipeline network accidents are frequent, and gas accidents cause significant losses to people's lives and property safety, exposing many loopholes and shortcomings in urban safety management. Traditional social warning methods for gas safety accidents are insufficient and information dissemination is not in place, making it difficult for people in gas risk areas to obtain effective and timely warning information, often resulting in major gas explosion casualties. Home gas leaks are often more difficult to detect and dispose of, and coupled with the weak awareness of gas safety among users and their reluctance to purchase corresponding gas leak alarm devices, the safety problems faced by home gas are very serious. The paper focuses on gas safety hotspots, dovetails with national urban safety development strategies, and proposes 3 sets of system solutions through system innovation, technological innovation, and financial innovation for key and difficult issues such as gas safety monitoring, social surface warning, and user protection system construction. At the government management level, it realizes real-time and precise monitoring of gas pipeline networks. At the social early warning level, it realizes real-time systematic delivery of risk information. At the household protection level, it realizes household gas safety monitoring and the construction of a protection system. The 3 sets of solutions are hierarchical and logically progressive, forming a closed-loop working system of gas safety monitoring, early warning, management and guarantee for the whole field of government, society and family, providing a new system thinking, technology integration and operation system for the field of city gas safety.

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Section: Technical Methods For the Safety And Security Of The Househo...mentioning

confidence: 99%