基于 GIS 的富钴结壳资源量计算系统开发

富钴结壳资源量计算和资源评价是大洋富钴结壳矿区圈定工作的重要内容之一。阐述了基于GIS组件MO构建富钴结壳资源量计算系统的主要功能模块组成和设计思路。该系统利用VC采取面向对象的方法编程,设计开发了富钴结壳资源量计算评价程序,实现了地质块段法等多种计算方法。该系统吸纳了资源评价和矿区圈定中水深、丰度、品位和坡度等几个重要评价指标,可方便地实现钴结壳资源量计算,为大洋富钴结壳矿区圈定和矿产资源开发提供依据和参考。

Development of the Evaluation System for the Resource Quantity of the Cobalt-Rich Crust Based on GIS

Resource quantity evaluation for the cobalt-rich is one of important parts of the prospecting project of the Oceanic cobalt-rich crust. This paper presents the main functions and design of the resource quantity evaluation system for the cobalt-rich with application of GIS technology. Based on GIS components MapObjects, it employs VC and orient-objects method to develop a program system for the evaluation the resource quantity of the cobalt-rich. The system implements several methods for resource evaluation and delimitation of mine area according to some important specified parameters. It can easily calculate resource quantity. It provides scientific planning reference and means for exploitation and mining.