The application of total station in leveling;
全站仪在水准测量中的应用
A interpolation method for GPS leveling by considering EGM96;
基于EGM96模型的GPS水准拟合方法
Analysis for High Value Anomaly of Leveling in Liujiazhuang,Linqu,Shandong Province;
山东临朐刘家庄水准高值异常分析
On Strengthening the Construction of "three Virtues" and Improving the Standards of Morals;
加强“三德”建设 提升道德水准
Finally the article discusses the issue of whether these assessment tools can raise standards.
笔者阐述了大学英语教学中可采用的三种新型评估工具——观察、学生学习档案和座谈;分析了每种评估工具在英语学习中可以回答的一些问题;探究了评估是否提升水准这一论题。
Accurate analysis of total station instrument to replace leveling survey;
全站仪代替水准测量精度分析
In this paper,the theories,techniques,methodologies,and results of monitoring primary fractures connecting to the injection well in Anpeng Alkali Mine are presented, which combines micro-seismic monitoring with leveling survey techniques.
介绍了在桐柏安棚碱矿,用微地震监测结合水准测量监测与注水井连通的原生裂隙带的理论、技术、方法和监测结果,并据此部署开采井位,把采液井打在与注水井连通的裂隙带上,实现了2条注、采井1 000 m井下裂隙带连通,使安棚碱矿可以连续注水、采出碱液,从而获得较高的生产水平和经济效益。
According to Tongliao power plant water source engineering,it particular discuss basis theory and means of combine of GPS and leveling survey,availability results is obtained.
文章结合通辽电厂水源工程,详细论述了GPS和水准测量相结合的基本原理及工作方法,并得出了有益的结论,对今后类似的工程具有一定的借鉴作用。
Controlling the mountain area height by GPS level:Taking example of Dingjialin gold mine;
利用GPS水准控制山区高程——以陕西丁家林金矿区为例
Whether elevation abnormality models are built properly has great effects on the precision of GPS level elevation survey.
高程异常模型的建立是否合适 ,对 GPS水准高程测量的精度产生重要影响。
Substitute of the leveling measurement of crossing rivers with EDM triangle elevation;
用EDM三角高程代替跨河水准测量
Digital Leveling and Building GIS Data Management System;
数字化水准测量及其GIS数据管理系统的建立
Variation Characteristics of Leveling Data of Datong Central Seismological Observatory of Shanxi;
山西大同中心地震台水准测量数据变化特征