摘要
静力水准的原理、静力水准仪的安装和调试,静力水准测量沉降监测数据计算,并结合二等精密水准测量进行了比对。该方法具有外业操作简便,观测效率高,静力水准测量的精度和精密水准测量的精度相当,可以胜任精密水准测量二等的技术要求。
Installation and debugging principle, static level static class, static leveling settlement monitoring data calculation, and combining the two precise leveling are compared. The method has simple observations outside the industry, high efficiency, static level measurement accuracy and precision level measurement accuracy, capable of precise leveling two technical requirements.
出处
《北京测绘》
2015年第3期112-117,共6页
Beijing Surveying and Mapping
基金
2013年北京工业职业技术学院科研基金项目(课题编号:bgzyky201375)
关键词
静力水准测量的原理
安装和调试
数据对比
the principle of static leveling
installation and commissioning
data comparison
