论文部分内容阅读
传统矿产储量计算模型基于欧式测量,应用于小比例尺海洋矿产储量计算时存在精度差的问题,论文通过对WGS1984投影、墨卡托投影、兰勃托投影以及阿尔伯斯投影等特性的研究,提出将矿产实体进行切片处理,计算切片间矿物实体的体积累加和的方法,实现了海洋小比例尺地图投影下储量的精确量测及体积计算,系统地论述了在不规则地球椭球体下如何实现海洋矿产储量计算,为我国海洋资源探测和军事战略方面提供基础服务。
Traditional mineral reserves calculation model based on European measurements, applied to the calculation of small-scale ocean mineral reserves, there is the problem of poor accuracy, the paper through the WGS1984 projection, Mercator projection, Rambutan projection and Albers projection and other characteristics of research put forward The mineral entities were sliced to calculate the volumetric summation of the mineral entities in the slice. The accurate measurement and volume calculation of the reserves under the projection of a small scale oceanographic map were realized, and how to realize the oceanization under the irregular earth ellipsoid The calculation of mineral reserves provides basic services for China’s exploration of marine resources and military strategy.