露天矿区独立坐标系统的建立
Establishing an Independent Coordinate System of Opencast Mine
在露天矿区实际的工程应用中，实测距离与图上距离往往差异较大，如何建立一个适合当地的独立坐标系统一直是与矿区安全生产密切相关的问题。本文从长度变形入手，对这一问题进行分析和研究，对比了多种投影高度和中央子午线的组合方案，确定了一组最优组合，建立了一个统一、先进、适合矿区发展的矿区独立坐标系统。
In practical engineering application of opencast mine, the actual distance and the map are often differences, how to establish a suitable local independent coordinate system is closely related to the mining safety problems. This paper studied the length deformation through comparing various programs in different combinations of central meridian and projected height, and determined the optimal one, establishing a unifying and advanced independent coordinate system for the development of the mining area.
宋海萍、员鸿燕、张锦、郭娇娇
矿山地质、矿山测量矿山安全、矿山劳动保护
露天矿区独立坐标系统长度变形
Opencast mineIndependent coordinate systemlength deformation
宋海萍,员鸿燕,张锦,郭娇娇.露天矿区独立坐标系统的建立[EB/OL].(2009-10-19)[2025-08-18].http://www.paper.edu.cn/releasepaper/content/200910-289.点此复制
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