矿山一体化空间信息测量仪的研制

针对目前矿山空间信息测量仪器存在操作复杂、测量效率低、便携性差、集成化程度低等问题，研制了一种操作简单、高效、手持式的一体化空间信息测量装置，该装置根据相位法计算测量距离，结合倾角和方位角计算空间点的三维坐标。开发了测量仪的硬件系统，具备自主供电、数据测量与本地化储存、无线通讯等功能，实现手持测量空间三维形态；开发了系统测量软件平台，实现通讯接口及测量参数配置、实时测量坐标显示、空间对象实体建模及三维形态展示、模型分析与评估等功能。在矿山井下进行试验，测量仪可快速测量未知区域空间点的三维坐标，测量距离最远达83 m，测量误差小于1 cm，具有操作简单、高效、便携等特点，试验结果证明系统的有效性和可靠性，满足矿山空间信息一体化测量需求。

Research on the Measurement Instrument of Mine Spatial Information Integration

In view of the current situation of measurement system for mine spatial information，such as complicated operation，low efficiency，poor portability，poor integration，a new simple，efficient，hand-held measurement instrument of mine spatial information integration was developed.The instrument can calculate the distance by adopting the phase method and acquire the three-dimensional coordinate data by combining with the dip and the azimuth. The hardware system of the instrument was developed，with the functions of independent power supply，storage of measurement data，wireless communications and others so as to realize the three-dimensional handheld measurement. The measurement software of the instrument was improved，with the functions of communication interface and measured parameters configuration，real-time display of the survey coordinate，entity modeling and three-dimensional display of the space objects，and analysis and evaluation of the models. When tested in underground mine，the measurement instrument can quickly obtain three-dimensional coordinates of the unknown underground areas and realize the maximum measuring range of the instrument at 83 m and maximum measuring error of the instrument at 1cm with the characteristics of simplicity，high efficiency and portability. Its effectiveness and reliability can meet the requirements of the measurement of mine spatial information integration.