摘要
本文结合凤县旺峪河防洪工程杜家河段工程实例,对GPS-RTK技术和CASS软件在中小河流治理项目中如何使用进行了分析研究,并且阐述了野外地形测量、堤轴线点放样、内业数据处理与成图计算等方法。在中小河流治理项目中,该方法的应用提高了测量速度,能够更加精确地控制工程量。尤其在堤线优化调整中,该方法减少了内业操作步骤,提高了工作效率。
In the paper, Fengxian Wangyu River Flood Control Project Dujia River Section Project is adopted as an example. Application of GPS-RTK technology and CASS software in small and medium-sized river governance project is analyzed and studied. In addition, field topographic survey, dam axis point layout, industry data processing, mapping calculation and other methods are described. In small and medium-sized river governance project, the method can improve measurement speed, and engineering quantity can be controlled more accurately. Especially in dam line optimization and adjustment, the application of the method can reduce the operation steps within the industry, and improve the working efficiency.
出处
《水利建设与管理》
2016年第1期48-53,共6页
Water Conservancy Construction and Management
