油气管道全尺寸气体爆破试验场方案探讨

Discussion on Full-size Gas Burst Test Field Used for Oil and Gas Pipeline

目前具有独立进行油气管道全尺寸气体爆破试验能力的只有英国、意大利等几个国家,我国尚未建立独立的全尺寸爆破试验场。通过分析国外油气管道全尺寸气体爆破试验场的建设应用情况,结合我国油气管道建设技术的迫切需求,提出了我国建设全尺寸爆破试验场的必要性。包括试验场主要功能、场址选择、断裂控制试验原理与试验流程、爆炸影响范围、试验场布置、供气方案、自控与数据采集系统等,为我国建设油气管道全尺寸气体爆破试验场的建设方案奠定了基础。

At present in the world, the full-size gas burst tests of oil and gas pipeline can be carried out only in a few countries, such as Britain, Italy, and etc. It has not yet set up independent full-size burst test field in China. In this article, through analysis on the construction and application status of overseas oil and gas pipeline full-size burst test field, combined with the urgent demand of China oil and gas pipeline construction technology, it put forward the necessity of constructing full-size burst test field in China, including main function of test field, site selection, the test principle and test process of fracture control, explosion scope, test site layout, gas supply plan, automatic control and data acquisition system and etc., it laid a foundation for China oil and gas pipeline full-size gas burst test field construction scheme.