摘要
考虑到不均匀沉降的地质状况,结合地铁线路走向,为建立能够保证地铁施工使用且可靠的高程控制网,制定地铁一、二等水准网统一布网的方案,在保证高程控制网内符合性满足规范要求时,分析筛选找出稳定可靠且符合性好的起算点,并对平差结果进行分析。
The plan of the uniform layout of the first and the second subway leveling net is made, for establishing construction requirement and reliable heigilt control net, because of the unevenly geological conditioo, according to the trend of the subway. The stable, reliable and meeting requiremnet origin points are analyzed, selected and found, when the inner conformance of the height control net is guaranteed to meel standard. And the vesuh of the adjustment is analyzed.
出处
《价值工程》
2014年第28期120-122,共3页
Value Engineering
关键词
高程控制网
内符合性
起算点
结果分析
height control net
inner conformance
origin points
result analysis
