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安塞油田坪桥集中处理站至东营输油站输油管线(简称坪营线)全长约38公里,黄土高原地区地貌特征决定了坪营线在敷设过程中多次上、下陡坡,穿、跨越河流、沟渠和公路,且当地地质特征及天气条件使管线的水工保护措施显得尤为重要。现从坪营线水工保护措施的防护效果来看,效果明显。文章以点代面,以坪营线为例,介绍安塞油田输油管线的水工保护措施。
The total length of the oil pipeline from Pingqiao Central Processing Station of Ansai Oilfield to Dongying Gas Station is about 38 km. The geomorphological characteristics of the Ping-Lo River Plateau determine that during the laying process, Crossing rivers, ditches and roads, and the local geological characteristics and weather conditions make pipeline protection measures seem particularly important. From Pingying line protection measures protective effect of hydraulic point of view, the effect is obvious. The article takes the point generation surface and Pingying line as an example to introduce the hydraulic protection measures of the oil pipeline in Ansai Oilfield.