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Haematite mine Review

机译:赤铁矿评论

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摘要

Determination of new conditions for underground mining of haematite at Florence and Ullcoats Mines, Egremont, for Egremont Mining Co Ltd was considered by Cumbria CC in October. Additional information had still not been provided and an up to date scheme of conditions could not be further delayed.Florence and Ullcoats Mines are linked underground and are worked as a single mine from the Florence pit head. The mine is covered by 2 permissions granted in 1950 for the production of iron ore from underground workings. The total area of the two permissions is some 176ha, although the review submission indicated only about 29ha were proposed to be worked with a further 13ha identified as the plant area and for the deposit of waste. Workings will take place in an easterly direction from Florence Mine towards the former Ullcoats mine, now an industrial estate. They will involve the re-opening of old workings to extract haematite ore from room and pillar workings developed prior to 1920. Proposed conditions would permit working until 2042 and allow the import of inert waste to fill subsidence areas and to make safe 9 mine shafts as there is insufficient mine waste produced to achieve this objective (all mine waste is currently backstowed underground).
机译:Cumbria CC于10月考虑为Egremont Mining Co Ltd确定在Egremont的Florence和Ullcoats Mines的赤铁矿地下开采的新条件。仍未提供更多信息,最新的工况计划也不会进一步延迟。佛罗伦萨和乌雷考斯矿山被连接在地下,并作为佛罗伦萨矿坑顶部的一个矿山工作。该矿在1950年获得了2项地下作业生产铁矿石的许可。这两个许可的总面积约为176公顷,尽管审查提交的文件显示,仅提议对约29公顷的土地进行拟议,另有13公顷的土地被确定为工厂区域,用于废物处置。从佛罗伦萨矿到以前的Ullcoats矿,现在是工业区,工作将朝东方向进行。他们将涉及重新开放旧矿场以从1920年前开发的机房和矿柱中开采赤铁矿矿石。拟议的条件将允许开采到2042年,并允许进口惰性废物填充沉陷区域并确保9个矿井的安全。产生的矿山废料不足以实现此目标(目前所有矿山废料都被存放在地下)。

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    《Mineral Planning》 |2001年第89期|共1页
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  • 正文语种 eng
  • 中图分类 矿物学;
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