1) Gejiu tin ore wasteland
个旧锡矿废弃地
2) tin mine tailing
锡矿废弃地
1.
The contents of soil nutrient elements (nitrogen, phosphorus, kalium, organic matter) and heavy metals (lead, zinc, copper, cadmium, nickel) of three mine tailings (lead/zinc mine tailing in Lanping city, tin mine tailing in Gejiu city, and coal mine tailing in Kaiyuan city) in Yunnan province were determined.
取样测定了云南兰坪铅锌矿、开远煤矿、个旧锡矿废弃地土壤的营养元素(N、P、K、有机质)和重金属元素(Pb、Zn、Cu、Ni)的含量,并采用单项污染指数法和综合污染指数法评估了废弃地重金属污染状况。
3) Gejiu tin mine
个旧锡矿
1.
Geochemical characteristics and their ore finding significance of Lutangba ore district in Gejiu tin mine;
个旧锡矿芦塘坝矿段断裂构造地球化学特征及其找矿意义
2.
The Gejiu tin mine is one of the most important tin-production bases in the world.
以个旧锡矿高松矿田原生晕为研究对象,选择Sn,Cu,Ag,Pb,As,Mn等六个元素,用含量-距离法等多种方法综合确定了各元素的异常下限。
4) Gejiu tin deposit
个旧锡矿
1.
Based on the metallogenetic environment, geological characters and metallogenic regularity of the Gejiu tin deposits, Yunnan, this paper applies the TM multi-spectrum remote sensing data to interpret the remote sensing anomaly information of the string and ring structure and the remote sensing alteration anomaly information.
在对云南个旧锡矿成矿地质环境,地质特征及成矿规律研究的基础上,本文重点应用遥感找矿方法,以TM多光谱遥感数据为基本信息源,解析了个旧锡矿线环构造的遥感异常信息和遥感蚀变异常信息。
2.
The Gejiu tin deposit is the most famous superlarge deposit in the world.
但通过探讨区域上前震旦纪地壳演化、震旦纪—早古生代地壳演化、泥盆纪—三叠纪地壳演化以及侏罗纪—第四纪地壳演化,以及与成矿之间的关系,发现个旧矿区至少经历了印支中晚期海底基性火山—沉积成矿、印支中晚期海底喷流热水沉积成矿、燕山晚期花岗岩叠加改造成矿以及喜山期陆相表生沉积成矿作用,厘定了个旧锡矿区的印支中晚期海底基性火山 沉积Sn Cu Zn(Au)矿床系列、印支中晚期海底喷流 沉积Sn Cu Pb Zn矿床系列、燕山晚期花岗岩叠加改造Sn Cu W Be Bi Pb Zn Ag矿床系列、喜山期陆相表生沉积砂矿矿床系列等4大矿床系列及12种矿床类型。
3.
Water_bearing cuspidine, a very rare mineral, was discovered by the authors in calcic skarn of the exocontact zone between Late Yanshanian granite and Triassic limestone in the Gejiu tin deposit, Yunnan Province.
含水的枪晶石是十分罕见的交代矿物，发现于云南个旧锡矿打磨山地区燕山晚期花岗岩与三叠纪灰岩接触带夕卡岩中，它在我国是首次发现。
5) Gejiu-Dachang tin deposit
个旧大厂锡矿
6) Gejiu tin deposit in Yunnan Province
云南个旧锡矿
1.
By field survey and laboratory analysis on mine wasteland in Gejiu tin deposit in Yunnan Province,the geoaccumulation index was used for heavy metal assessment.
通过对云南个旧锡矿区废弃地重金属的野外调查和室内测定,运用地质累积指数对重金属污染进行了评价。
补充资料：旧来
1.从前;向来。
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