开发矿业除要考虑资源效益,经济效益外,还有一个社会效益问题.资源效益是对已探获的不可再生的矿产资源加以充分合理利用,做到物尽其用;经济效益应是在开发矿业中获得利润完成国家税收、增加企业积累,维持简单再生产和扩大再生产;社会效益是以上述两种效益为基础,自然地达到提高劳动就业率、促进社会繁荣和发展的效果. Apart from consideration of resource efficiency and economic benefits, development and mining also has a social benefit problem. Resource efficiency is to make full and reasonable use of the non-renewable mineral resources that have been explored so as to make the best use of it; economic benefits should be in development. The profits in the mining industry complete the state taxation, increase enterprise accumulation, maintain simple reproduction and expand reproduction; social benefits are based on the above two benefits and naturally achieve the effect of increasing the labor employment rate and promoting social prosperity and development.