男女羞羞视频在线观看,国产精品黄色免费,麻豆91在线视频,美女被羞羞免费软件下载,国产的一级片,亚洲熟色妇,天天操夜夜摸,一区二区三区在线电影
   

China to see worsening mineral shortage in next 15 years

(Xinhua)
Updated: 2007-05-05 08:56

China will see a widening gap between mineral demand and supply in the coming 15 years if the country continues to consume mineral deposits in the current way, an expert has warned.

It is estimated that by 2020 China's consumption of copper, aluminium, lead and zinc will reach 6.5 million tons, 14.4 million tons, 2.6 million tons and five million tons respectively, and the total demand for ten major nonferrous metals will be 30 million tons.

The collection rate for China's mineral resources is only 60 percent, ten to 20 percentage points lower than that in developed countries. The combined collection rate for mineral intergrowth and associated minerals is only 30 percent to 50 percent, just half of that in developed countries, said the expert who declined to be named.

Although China has led the world in nonferrous metals output for five years in a row, the country has to find a way to balance its growing mineral demand and inadequate domestic supply.

Sources with the China Nonferrous Metals Industry Association show the country's output of nine nonferrous metals topped the world last year. In 2007, the country's nonferrous metals output will increase rapidly, with prices remaining at a high level due to rising demand.


(For more biz stories, please visit Industry Updates)



主站蜘蛛池模板: 德昌县| 张掖市| 汝州市| 比如县| 东明县| 上高县| 海阳市| 木兰县| 吕梁市| 兰州市| 泗洪县| 扶绥县| 蒙城县| 咸丰县| 高平市| 永康市| 澜沧| 新安县| 鄄城县| 新绛县| 江城| 康定县| 彭泽县| 蚌埠市| 班戈县| 温州市| 天峨县| 彭泽县| 甘洛县| 甘德县| 漳平市| 临泽县| 广汉市| 措勤县| 山阳县| 耒阳市| 栖霞市| 阿拉尔市| 桂林市| 永德县| 营山县| 临安市| 瓮安县| 扶风县| 辽阳市| 上饶市| 凌云县| 浦县| 隆昌县| 涪陵区| 保靖县| 金川县| 铜鼓县| 平顶山市| 巴林右旗| 阿克苏市| 鄢陵县| 教育| 兴国县| 南和县| 开封县| 府谷县| 广昌县| 咸丰县| 洪江市| 通江县| 玉环县| 磴口县| 新营市| 周至县| 贵溪市| 潼关县| 常山县| 平顶山市| 宜兰县| 湘潭县| 仁寿县| 古浪县| 芒康县| 新丰县| 朝阳县| 临西县|