Changqing-Lanzhou Gas Pipeline

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Changqing-Lanzhou Gas Pipeline 长庆-兰州输气管道 is an operating gas pipeline in China.

Location

The pipeline runs from Changqing City, Gansu Province, China to Lanzhou New District, Gansu Province, China.

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Project details

• Owner: Gansu Investment Natural Gas Co., Ltd. 甘肃省投天然气有限责任公司
• Parent company: Gansu Provincial State-owned Assets Investment Group Co., Ltd. 40%, Qingyang Energy Chemical Group Co., Ltd. 30%, Gansu Energy Chemical Investment Group Co., Ltd. 30%
• Capacity: billion cubic meters per year
• Length: 490 kilometers
• Diameter: 711 millimeter
• Status: proposed
• Start year:
• Cost: 200 million RMB

Background

建设地点及规模：甘肃省庆阳市长庆桥首站至兰州新区末站，主线路管道全长约490公里；并设天水支线、会宁支线。主线经过庆阳市宁县，平凉市泾川县、崇信县、华亭市、庄浪县，定西市通渭县、安定区，兰州市榆中县、城关区、皋兰县到兰州新区末站，以各分输站出口站管道为界。项目气源接入管线为西峰至长庆桥。

4月2日，管道设计院中标甘肃省投天然气公司长庆至兰州输气管道（庆兰线）可行性研究技术服务项目，线路全长约604公里，管径711毫米，沿线设9座站场、16座阀室，设计周期4个月。