从羊八井地热利用看西藏矿业发展

西藏羊八井地热电站发电量曾占拉萨电网的42％，如今其利用呈下滑趋势，从一个侧面反映出西藏矿业开发利用粗放，技术支撑能力差等问题。分析了西藏矿产资源，特别是铬、铜、硼、锂、金等矿产的优势与潜力，指出西藏矿产资源开发利用的重点是铬、铜、金等优势矿产，并对矿业发展的方向与布局，以及如何解决矿业持续发展面临的问题，提出了建设性意见。

An Analysis of the Development of Tibetan Mining Industry According to the Utilization of the Geothermal Resources in Yangbajing

In the past, the forty-two percent of power was from Yangbajing geothermal power plant in Lhasa, Tibet, but the utilization of geothermal resources is declining now, which reflects the crude mode of development and utilization of mineral resources, and the weak technological support capability. Based on the analysis of the advantages and potential of Tibetan mineral resources, especially chromite, copper, boron, lithium, aurum etc, the paper put forwards that the development and utilization of chromite, copper and aurum should be the emphasis of Tibetan mining industry, and offers some constructive proposals about orientation, distribution and sustainable development of mining industry.