【摘要】 中国地广物丰,有着丰富的矿产资源,其中稀土属于矿产资源里的翘楚,中国是稀土开采与出口大国。占据得天独厚的自然资源,但在过去几十年的时间过度开采消耗,外流严重,第一是开采过程里放射性元素导致的环境污染,第二是消耗了自身资源,这是一个无序的产业环境。环境污染分别是空气污染,水资源污染,植被山林破坏严重。本文仅从轻稀土和重稀土的应用领域谈下环境污染与保护。更多还原

【Abstract】 China is a broad country with rich mineral resources,of which rare earth takes an outstanding position.Rare earth mining and export is an important part of Chinese economics.Although occupying unique natural endownment,Chinese rare earth is over-consummed and drained seriouly in past few dacades.First,radioactive elements in mining process caused pollution,including air pollution,water pollution and vegetation destruction.Second,the disorderly industrial environment wasted lots of resourses.This article trys to discuss environmental pollution and protection in the applications files of light and heavy rare earth.更多还原