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- Ecological Degradation and Restoration in Coastal Mining Sites in Hainan Island 海南岛海岸砂矿开采区的生态退化及恢复
- Keywords Hainan Island;coastal mining sites;ecological restoration;Casuarina equisetifolia forest;nutrient elements; 关键词海南岛;海岸砂矿;生态恢复;木麻黄林;养分元素;
- coastal mining sites 海岸砂矿
- A group of dwarf and gnome miners needs an escort to a distant mining site. 一队矮人与侏儒矿工需要到远方矿场的护送。
- A good mine site will be not only densely strewn with nodules, but also benign. 一个好的矿场不仅是要矿岩分布密度高,而且必须质地优良。
- Roads, railways, airports and mining sites that have been approved to be abandoned. (五)公路、铁路、机场、矿场等经核准报废的。
- Nonpoint source pollution comes primarily from runoff from cropland, urban areas, andconstruction and mining sites. 非点污让则主要来自于农地、城区的倾倒,建设用地和采矿用地的排污。
- Experimental work at several mine sites helped document, refine, and validate the JTA process. 在数个矿场的试验对建立文件、微调及确认作业训练分析过程有帮助。
- From much needed mining regulation in 1999, to the destruction of coastal mines during the 2004 Tsunami, Indian Alexandrite has certainly had its ups and downs. 从1999年大量开采法规的出台到2004年印度洋海啸对沿海矿的破坏,印度亚历山大石的命运始终曲曲折折。
- This paper is a part of experimental study achievement gained on mine sites of Jincheng bureau and Huainan bureau. 本课题组先后在晋城矿务局凤凰山矿和淮南矿务局谢一矿煤巷进行了锚拉支架现场工程试验研究工作。
- Richard Zimmerman, also known as "Dugout Dick," said his dwellings can double as bomb shelters and serve as mining sites for people who bring their own picks. 但是,来此住宿的客人能够在房间内找到床垫和以木头为燃料的炉子。齐默曼为这种山洞住宅的开价为每晚5美元或每月25美元。
- The plan involved a mining site within a restricted missile testing range at Woomera in the South Australian desert. 这项计划中涉及的采矿地点在澳大利亚南部沙漠Woomera中的一个秘密导弹试验区域范围中。
- Jinchuan mining site is the only site for large-scale production of the nonferrous ores in China. 金川矿区是我国唯一一座大型有色矿产资源生产基地。
- Located in Downtown core, within 5 mins' walk to Superstore, Perterpond Shopping Center, Swimming pool;shuttle bus stops to major mine sites just around the corner. 可按天算.;每天20元
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- A retired Sumitomo man recalls an arduous elephant ride through the Burmese jungle in the 1950s to explore a mining site. 住友一位退休职员回忆起,五十年代他们为了开采矿区,曾带领象群艰难地穿越缅甸森林。
- He died in a shipwreck off the south coast. 他在南部海岸一带的海难中死亡。
- Determines, formulates and directs mine site policies and procedures which are consistent with company goals and objectives. 根据公司的目标制定、贯彻矿山现场的政策和程序。
- The land flattens out near the coast. 海岸附近地势变得很平坦。
- Responsible for the materials, equipments that purchased from oversea and domestic suppliers, to be delivered to mine site safely and on time. 负责采购的国内外材料、设备能安全、准时地到达矿山现场。