mine survey

The run-through is usually a mine survey work with a strategy meaning for the overall work.

贯通是井下矿山开采中一种较为常见的测量工作，它对于全局工作的开展具有极其重要的战略意义。

some viewpoints on mine survey under knowledge economy times

对知识经济时代矿山测量发展的几点认识

the application of electronic total station in underground mine survey

全站仪在地下矿山测量中的应用

design of the management system of mine survey maps data base

矿山测量图库管理系统设计

application of coordinate transformation formula in mine survey

坐标转换公式在矿山测量中的应用

service and management of coal mine survey to construction department

煤矿测量工作对施工区队的服务与管理职能

design and realization of the error estimation system in mine survey

矿山测量误差预计系统的设计与实现

This article presents methods of putting independent point to clever use to control secretly for mine survey and methods of correct inspection.

介绍了矿山测量中巧妙利用独立点进行加密控制的方法和正确性的检验方法。

In production mine survey is guarantor for right and safe and successful production.

在生产矿井中所进行的全部测量工作,是指导采矿生产正确、安全和顺利进行的保证.

talking about function of mine survey in mine production and its developing future

浅谈矿山测量在煤矿中的作用及发展前景

production mine survey production shaft survey

生产矿井测量

firstly collection of the mine survey and pumping test data, learn more about the geological and hydrogeological conditions of study area.

论文首先收集研究了该矿的勘察及抽水试验资料，详细了解研究区的地质及水文地质条件。

application of programmable computer in mine survey calculation

可编程计算器在矿山测量内业计算中的应用

practices on rebuilding of underground mine survey control network in chengzhuang mine

成庄矿井下测量控制网改造

This paper discusses the method to apply Microsoft Excel electronic spreadsheet to information management of mine survey and the calculation method of coordinate. A specific course applied is explained by means of points of a box and needle of the quarry raise as an example.

论述了应用microsoft excel电子表格进行矿山测量资料管理及坐标计算的方法，以某采场天井罗盘点的坐标计算为例，说明了应用的具体过程。

on selection of the projective surface in mine survey

矿山测量中投影面的选择