甘肃电通设计公司：圆满收官兰合铁路重点供电工程临夏段及孜孜合央曲牵引站终勘定位

Core Insights - Gansu Electric Design Company successfully completed the final site survey for the key power supply project of the Lanhhe Railway in the Linxia section and the Zizihoyangqu Traction Station, demonstrating high professionalism and determination in challenging conditions [1][2] Group 1: Project Overview - The Lanhhe Railway is an important connection line in the national medium- and long-term railway network plan, which plays a significant role in improving regional railway layout, promoting resource development along the line, and facilitating economic and social development [1] - The power supply project's survey and design are critical for ensuring the safe and stable operation of the entire railway line [1] Group 2: Survey Challenges - The survey area is located in a high-altitude mountainous region with extreme environmental conditions, including a maximum elevation difference of over 420 meters and steep terrain, making access difficult [2] - The team faced significant challenges due to harsh weather conditions, which affected field measurement and sampling work [2] Group 3: Technical Execution - The company’s measurement personnel overcame difficulties related to instrument operation and data stability, steadily advancing control and elevation measurements [2] - The geological and hydrological team conducted geological surveys, water level observations, and sample collection, ensuring the accuracy and completeness of the data [2] Group 4: Project Impact - The successful completion of the final survey not only accurately determined the route and key points but also provided solid data support for the subsequent phases of the project [2] - This achievement significantly contributes to the overall construction progress of the Lanhhe Railway power supply project and aids in the timely completion of this strategic corridor [2]