玉溪-普洱输气管道工程线路走向方案分析  

Analysis of Yuxi-Pu'er Nantural Gas Transmission Pipeline Line Schemes

作　　者：黄训凯 

机构地区：[1]云南省天然气有限公司,云南昆明650200

出　　处：《辽宁化工》2017年第5期461-462,共2页Liaoning Chemical Industry

摘　　要：论述了玉溪-普洱输气管道工程项目概况,并对线路走向三个方案进行了全面分析。其中南线方案走向为:管道始于峨山县双江镇白泥村,终于终点峨山末站,线路全长约25.53 km,本段线路沿线地形地貌主要为山间沟谷及丘陵,沟谷内主要为岩质山体,出落岩体清晰可见,岩石强度较大。地表状况主要为旱地、农田及林地。中线方案:管道始于峨山县双江镇白泥村,线路长约22.43 km。本段线路沿线地形地貌主要为山间沟谷及丘陵,地表状况主要为农田、旱地和林地。北线方案:本段线路长约24.61 km,线路沿线地貌主要为山间沟谷及丘陵,地表状况主要为农田、旱地和林地等。对三个方案的工程量及优缺点进行了分析计算并结合规划情况,得出中线方案穿越工程较少,总投资少,线路走向应采用中线方案。The general situation of Yuxi-Pu＇er gas pipeline construction project was discussed, and a comprehensive analysis on three line schemes was carried out. Among them, the south scheme： the line length is about 25.53 km, the landform along the line is mainly the mountain valleys and hills, the rock body is clearly visible, rock strength is bigger; landscape is mainly dry land, farmland and woodland. Centerline schem： the line length is about 22.43 km, the landform along the line is mainly the mountain valleys and hills, the surface condition is mainly farmland, dry land and woodland. the northern scheme： the line is about 24.61 km, the landform along the line is mainly the mountain valleys and hills, the landscape is mainly farmland, dry land and forest land, etc. At last, advantages and disadvantages of the three schemes were analyzed and compared. It＇s concluded that the midline scheme is the best.

关 键 词：玉溪-普洱输气管道 线路走向方案 工程量 

分 类 号：TE832[石油与天然气工程—油气储运工程]