礦量遞減 的英文怎麼說
中文拼音 [kuàngliángdìjiǎn]
礦量遞減
英文
depletion-
Firstly, through analyzing massive materials and data, this paper summarizes the main problems of resources and environment confronted with jiangsu province, which are the decrease of per capita amount of land and water resources, the insufficient amount and low self - support rate of mineral and power resources, the low use efficiency and serious waste phenomena, the great emitting quantity of waste water, waste gas and kinds of pollutants, the worrying water quality of surface water and seawater, the bad air condition and the heavy pollution of acid rain
本文首先通過對大量的資料和數據分析,歸納了江蘇省資源、環境面臨的主要問題:土地、水資源人均佔有量持續遞減,礦產、能源資源總量少、自給率低,且各種資源存在利用效率不高、浪費嚴重等諸多問題;廢水、廢氣及污染物排放量大,地表水、海水水質堪憂,空氣質量差,酸雨污染較重。
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