The paper describes the importance and necessity of building pollutant-free mines to achieve sustainable development of mining industry.
本文简述了建立无废矿山的必要性,着重介绍了金岭铁矿建设无废矿山所做的尝试及今后在这一方面的打算。
Befesa Agua is a Spanish company which is specialized in managing and generating water, and we are contributing to achieve sustainable development.
百菲萨水务是一家西班牙公司,主要经营生产淡水和水资源管理业务。
Only if we can understand the rules of water and salt movement in the soil, can we control the secondary salinization, and achieve the sustainable development of this area.
最后指出人为经济活动影响的重要性,针对土壤水盐运移的规律,提出控制以及改良次生盐渍土的几条措施。
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