城郊规划区天然气管道工程的设计

Design of Natural Gas Pipelines in Planned Suburb

结合规范要求和地域条件论述了输气管道及城市燃气管道通过城郊规划区时在线路选择、强度设计、安全要求、站场设计等方面的相同之处及相互之间的差异。进入城市规划区的输配气管道和天然气站场建设都有它们的共性与个性。在具体工程处理上要因地制宜并和地方管理部门密切配合,除了要符合城市建设规划要求、遵守管道保护条例及相关的设计标准外,尚应根据管道通过的地域、环境、发展等具体情况与当地有关部门协调,选择好满足工艺要求的输气管道走向和符合城市发展规划、安全、经济的天然气站场位置。

Combined with the requirements in relative specifications and local conditions,described are the route selection,strength design,safety requirements and station design of gas transportation and distribution pipelines passing through planned suburb.Some differences exist in design and construction of gas transportation and distribution pipelines passing through planned suburb in different cities.In specific design and construction,local rules and regulations as well as requirements by relative authorities shall be followed strictly if reasonable.