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2012年10月8日,在“文登—米山—葛家—界石”天然气管线葛家镇施工现场,工人们正在进行天然气管线焊接埋设工作。“目前我们已经完成次高压管线69道焊口的焊接埋设工作,布管1.3km,预计年底完工。”港华燃气公司工作人员介绍说。“文登—米山—葛家—界石”天然气管线工程总投资5000多万元,起点为九里小学,途经世纪大道、龙山路、米山路、环山路、309国道,终点为葛家镇,全长44km。其中界石镇至葛家镇至米山镇次高压管线长30km,米山镇至九里水头中压管线长14km,工程将于2012年底前全部完工。届时,年输气能力可达1.5亿m3,文登与威海市形成燃气供应的环状格局,结束界石、葛家和米山三镇无管道天然气的历史。
On October 8, 2012, at the construction site of Gejia town of “Wendeng-Mishan-Gejia-Jieshi” natural gas pipeline, workers are carrying out the welding and laying of natural gas pipeline. “At present, we have finished the welding of 69 welds of sub-high pressure pipeline with pipe laying of 1.3km and are expected to be completed by the end of this year.” The staff of Hong Kong and China Gas Company said. “Wendeng - Mishan - Gejia - Jieshi ” natural gas pipeline project with a total investment of more than 50 million yuan, the starting point for nine primary schools, via Century Boulevard, Longshan Road, Mishan Road, Ring Road, 309 State Road, Long 44km. Among them, the secondary high-pressure pipeline from Jieshi to Gejia town to Mieshan is 30km long, and the middle-pressure pipeline from Meishan to Jiulum is 14km long. The project will be completed before the end of 2012. By then, the annual gas transmission capacity will reach 150 million m3. Wendeng and Weihai will form a ring pattern of gas supply and will end the history of non-pipeline natural gas in Jiashi, Gejia and Mishan.