摘要
随着矿产资源的过度开发,矿山的自然环境也越发的恶劣,造成地质灾害的频繁发生。为准确标示矿山地质构造,开展矿山地质剖面成图中坐标系的选择研究,为合理选择坐标系提出解决方案。建立有参考价值的坐标系首先必须准确测量矿山的地质坐标参数,然后选择适宜的比例尺来完成建系工作;在建立平面和空间坐标系的过程中引进了地图投影的公式法、插值函数等数学方法来得到更精确的坐标系数值。绘制矿山地质剖面图是了解矿山地质条件的唯一途径,也是治理地质灾害的第一步,需要相关的研究人员高度的重视和改良,从而全面的了解我国矿产资源的现状。
With the over exploitation of mineral resources,the natural environment of the mine is becoming worse and worse,resulting in the frequent occurrence of geological disasters.In order to accurately mark the geological structure of the mine,the research on the selection of coordinate system in the mapping of geological section of the mine is carried out,and the solutions for the reasonable selection of coordinate system are put forward.In order to establish a reference coordinate system,it is necessary to accurately measure the geological coordinate parameters of the mine,and then select the appropriate scale to complete the construction work;in the process of establishing the plane and spatial coordinate system,the mathematical methods such as the formula method of map projection and interpolation function are introduced to obtain more accurate coordinate system values.Drawing the geological section map is the only way to understand the geological conditions of the mine,and it is also the first step to control the geological disasters.It needs the high attention and improvement of the relevant researchers,so as to fully understand the current situation of the mineral resources in China.
作者
柏玉超
BAI Yu-chao(Yunnan Hualian Zinc Indium Co.,Ltd,Wenshan 663701,China)
出处
《世界有色金属》
2019年第20期225-226,共2页
World Nonferrous Metals
关键词
矿产资源
矿山地质
地理参数
插值函数
mineral resources
mine geology
geographical parameters
interpolation function
