摘要
丰顺莲花山隧道工程是２０６ 国道改造的关键工程， 运用 Ｇ Ｐ Ｓ 全球定位技术建立施工控制网， 不仅精度高， 而且节约成本， 提高工效， 减轻劳动强度． 实践证明了 Ｇ Ｐ Ｓ 技术的优越性， 它为我省今后的大长隧道工程控制测量提供了有益的实践经验．
Fengshun Lianhua Mountain tunnel engineering is the key point of 206 national highway alteration.The founded construction survey net by GPS,not only has exact precision,but economize cost improve work efficiency,and lighten labor intensity.The advantage of GPS technology has been proved by practice.It offered useful practical experience for control measure of long great tunnel engineering in the future.
出处
《重庆交通学院学报》
1999年第3期75-80,共6页
Journal of Chongqing Jiaotong University
