矿业可持续勘查开发“四元”模型(QMM)

摘要

为促进矿业可持续勘查开发,从地质、环境、技术和经济4个方面研究矿业可持续勘查开发问题,运用层次分析法构建矿业可持续勘查开发“四元”模型.该模型指出只有在地质背景显示有矿、勘查开发技术可行、能实现矿床经济效益最大化且又不破坏生态环境的情况下,矿产资源勘查开发活动才是合理而非盲目的.该模型对西藏冈底斯成矿带甲玛铜多金属矿勘查开发方案进行评价.模型评价甲玛铜多金属矿现行勘查开发方案是合理的,与实际情况吻合.%The problem of sustainable exploration and development of mines is studied from geological,environmental,technical and economic perspectives.A quaternion model for sustainable exploration and development of mines is developed based on the analytic hierarchy process.This model demonstrates that the exploration and development activities could be deemed reasonable only when they are geologically ore-bearing and technically viable and do not harm the environment while maximizing the economic benefit.Assessment on the Jiama Cu polymetallic deposit in Gangdise metallogenic belt in Tibet based on this model shows that the current exploration and development program of this deposit is reasonable,which is consistent with the real condition.