1) Abandoned area of rare earth mine
稀土矿废弃区
2) Waste land in mining field
矿区废弃土地
3) Abandoned mining zone
废弃矿区
1.
Usually,cities where mining industry is dominant have to face troubles like resource dry up,city type change,re-construction of abandoned mining zone etc.
矿业城市都要面临资源枯竭、城市转型、废弃矿区改造等问题。
4) mining wasteland
矿区废弃地
1.
Study on planting design in Baoshan mining wasteland;
宝山矿区废弃地植物配置技术初探
2.
At the same time,the reclamation technology and reclamation effect of the mining wasteland were summarized.
简要介绍了国内外废弃地的研究现状以及我国矿区废弃地复垦的紧迫性,同时总结了矿区废弃地的复垦技术以及复垦后的效果。
3.
The effects of different reclamation measures on soil chemical properties and plant growth in mining wasteland were studied in Fushun city, Liaoning province.
在辽宁省抚顺市,初步研究了不同复垦措施对矿区废弃地土壤化学性质和植物生长的影响。
5) Discarded land in mining area
矿区废弃地
1.
It is an important respect in restoration ecology to research restoration ecology of discarded land in mining area.
矿区废弃地的恢复生态学研究已成为恢复生态学的一个重要的研究领域。
6) mine spoils
矿区废弃地
1.
The types of mine spoils was divided on the basis of the present condition of mine spoils in Mufu mountain in Nanjing,the methods which improved the soil and plant growth environment in mine spoils were put forward,in addition the disposition model of plant was presented too.
根据南京幕府山矿区废弃地的现状,对矿区废弃地类型进行了划分,在此基础上对不同类型的矿区废弃地的基质采取了相应的处理方法,并提出了不同的植物配置模式。
2.
The erosion and fertility in the mine spoils of Mufu mountain in Nanjing was researched,based on this research the soil in mine spoils of Mufu mountain was improved with the remnant soil in the urban construction,in addition,the result of revegetation was analyzed too.
对南京市幕府山矿区废弃地的植被恢复对土壤侵蚀、土壤肥力等的影响进行了研究,研究表明通过城市建筑余土等对矿区废弃地进行土壤改良,是城市郊区矿区废弃地土壤改良和进行植被恢复的有效途径。
3.
So the ecological restoration in mine spoils of mufu mountain became an important project in the Nanjing municipal program.
本文对南京幕府山矿区废弃地影响植被恢复的限制因子、长期废弃矿区的植被恢复模式、功能以及现有植物的群落动态、生物多样性、先锋树种(构树)及主要伴生树种的生态位、种群空间分布格局等进行了较系统全面地研究，主要结果如下： 1。
补充资料：白云鄂博混合型稀土矿
白云鄂博混合型稀土矿
Baiyun'ebo mixed type rare earth ore
L)心1 lyt才r’e匕oh日nhex!ng xltu伙uang白云鄂博混合型稀土矿(Baiyun’ebo mixed妙por盯c以rlh()r。)种独居石和氛碳柿矿的了昆合塑稀上矿床，注}f产地为内蒙古的白云鄂博而得此名该矿除富含稀仁元素外，尚含有铁、妮等有价，}‘素·为多金属炸生矿床。 自云鄂博混合划稀土矿矿床规模巨大，矿区东西长约z!，k，11、南_化宽约2一3k::1〔、由F多期的矿化作少}J和洋常发育的交代蚀变，致使矿床的物质成分十分复杂，有拜)组分极其丰富已发现该矿含有71种元素，矿物种类多达1劝种以卜稀土矿物遍及全矿区。根据主要有价元素和脉石矿物的种类，该矿床的矿石有九种类卿:块状妮一稀土铁矿石(含RE式):2.73%)，萤石划锐稀土一铁矿石(含RE2039.78%)，钠辉石型妮稀卜铁矿石含(R称() 7.72肠)，钠闪石型妮一稀土一铁矿了:(含RE() 3.艺4厂)，L，_}云石型妮一稀土一铁矿石(含RE式称卜37%)·黑云叶型妮一稀土铁矿石(含RE() 1.92%)，白云石型妮一稀一长矿石‘含RE:03%一忍%).钠辉石型妮稀一上矿石(含REZ()。6%一10环)，黑云叶型祝一稀上矿石(含RE:031%) 各种类型矿石均为富钟贫忆族稀土矿。全矿平均稀仁配分值(质量分数。/%)为:LaZ魂.6，Cesl.7，P‘·阮Nd”·l·S。门·」，EuO.l，乏YI.9白云鄂博棍合叨稀土精矿的典型主要组分(%)为:RE2036()一(几竺，’于l早。、4一7，Th()().2一().3，P:()55一6，5102(、.5一1.于;，F6一7，Ca()注厂~6，Ba0O.7~1.0，NbZO:0.04一。.07，灼减玛一1与。 (秦国翰)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条