• captcha

中国科技核心期刊

美国化学文摘社(CAS)数据库

美国EBSCO学术数据库

日本科学技术振兴机构数据库(JST)

期刊导读

首页   >    黄金地质

辽宁省凌源市柏杖子金矿床开采技术条件评价

  • 赵亮|胡庆全
  • 作者单位:
  • 吉林大学地球科学学院&辽宁省有色地质局勘查总院有限责任公司|辽宁金凤黄金矿业有限责任公司
  • 基金项目:

  • isnull
  • 详细信息:

  • 作者简介:
  • 赵亮(1986—),男,黑龙江木兰人,工程师,硕士研究生,主要从事地质矿产勘查等方面工作;长春市建设街2199号,吉林大学地球科学学院,130061;E-mail:neu.liang@hotmail.com
  • 通讯作者:
  • isnull
  • 此文档没有上传!

Assessment of the technical conditions of Baizhangzi Gold Deposit,Lingyuan City,Liaoning Province

  • English Author:
  • College of Earth Sciences,Jilin University&Liaoning Nonferrous Geological Exploration Institute Limited Liability Company|Liaoning Jinfeng Gold Mining Industry Co.,Ltd.
  • Unit:
  • 摘要
  • 在线预览
  • 参考文献

摘要:

柏杖子金矿床是辽西地区典型的岩浆热液型金矿床。柏杖子金矿原以石英脉型金矿体为主要开采对象,但近年来随着大量探矿工程的投入,发现了蚀变花岗岩型金矿体,且目前矿山以蚀变花岗岩型金矿体为主要开采对象。通过对矿区水文地质、工程地质、环境地质等开采技术条件进行重新总结与评价,认为矿区开采技术条件复杂程度均为中等。因开采矿体类型发生改变,导致矿床开采技术条件也在逐年变得复杂,由简单型变为Ⅱ-2类型,再由Ⅱ-2类型进一步变化为Ⅱ-4类型。

关键词:

柏杖子金矿床;开采技术条件;水文地质;工程地质;环境地质;辽宁省凌源市

Abstract:

Baizhangzi Gold Deposit is a typical magmatic hydrothermal gold deposit.In the past,the main mining object of Baizhangzi Gold Mine is gold-bearing quartz vein type gold ore bodies.However,with more prospecting projects joining in,alteration granite type gold deposits are found and have become the main mining object of the mine.The paper re-summarized and re-assessed the hydrogeology,engineering geology and environment geology in the mining district,and concluded that the complexity of the mining technical conditions is in medium class.The technical conditions have been becoming more complex over the years because of the ore body type shift,in a process from simple type to Ⅱ-2 type,and further from Ⅱ-2 type to Ⅱ-4 type.

Keywords:

Baizhangzi Gold Deposit;mining technical condition;hydrogeology;engineering geology;environment geology;Lingyuan City,Liaoning Province