南亚一些国家的经验表明,地下水市场可能会成为管理地下水资源的有效途径。
The experience in some South Asian countries has shown that groundwater markets could be an effective instrument in managing groundwater resources.
论文利用河北和河南两省的实地调查数据,分析了中国北方地区地下水市场特征的地区差异,及其与当地水资源禀赋的关系。
The overall goal of this paper is to have better understanding of the characteristics of groundwater markets and its relationship with water endowments in northern China.
目前市场应用最广的是甲基叔丁基醚(MTBE)。由于其对地下水有污染,将逐渐退出燃料添加剂市场。
MTBE has been the most widespread additives in the present market, but it will quit this stage soon because of its pollution to underground water.
目前市场应用最广的是甲基叔丁基醚(MTBE)。由于其对地下水有污染,将逐渐退出燃料添加剂市场。
MTBE has been the most widespread additives in the present market, but it will quit this stage soon because of its pollution to underground water.
应用推荐