1.
More than60 pits in old mining areas are being extended.
老矿区的六十多个矿井正在扩建。
2.
Resource Integration and System Reconstruction of Multiple Deep Adjacent Mines in Aging mine;
衰老矿区深部相邻多矿井资源整合与系统重构
3.
THE XIAOJIAPOIGOU BORON DEPOSIT IN LIAONING PROVINCE: Geological features and prospecting measures in the old orefield
辽宁小夹皮沟硼矿床地质特征及老矿区找矿方法探讨
4.
Discussion on industry transformation of our mining cities and exhausted mining district under the view of sustainable development;
论可持续发展观下的我国煤矿城市及衰老矿区产业转型
5.
Study of industrial successive mechanism in decrepit mining areas based on the self-organization theory;
基于自组织理论的衰老矿区产业演替规律研究
6.
Study on Obstacles to Sustainable Development of Industrial Structure Adjustment in Exhausted Mining Areas;
衰老矿区产业结构调整障碍问题的研究
7.
Data Combined Method Evaluation of Surface Rock Stability in Old Mining Area
老矿区地表岩层稳定性评价的数据融合方法
8.
In the evening, Barras and Jennings went down and began to explore the old workings.
黄昏时分，巴勒斯和詹宁斯来到井下，开始仔细察看老矿区。
9.
We will help the cities and old mining areas that mainly exploit resources to develop new industries.
支持以资源开采为主的城市和老矿区发展接续和替代产业。
10.
A GIS-Based Groundwater Environmental Characteristics and Discriminating Model of Water-inrush Source of the Old Coalfield in Huainan;
基于GIS的淮南老矿区地下水环境特征及突水水源判别模型
11.
The Laoheishan Area Uranium Mine (Polymetallic) Prospects the Direction Research
老黑山地区铀矿（多金属）找矿方向研究
12.
Hydro-geological Characteristics of the Lancang Laocang Jamesonite Mining Area
澜沧老厂铅矿矿区水文地质特征概述
13.
The prospective of gold deposit exploration in Xiangkok area,Laos
老挝Xiangkok地区金矿找矿前景浅析
14.
A Case Research on the Solution for Old Workings in Sizhuang Mining Area of Jiaojia Gold Mine
焦家金矿寺庄矿区老空区综合治理方案研究
15.
Research on Mining-induced Seismicity in Fushun Laohutai Coal Mine and Its Effect on Building;
抚顺老虎台矿区矿震及其对建筑物影响研究
16.
Prevention and Controlling of Mud-rock Flow Disaster in Laoyacha Goldmine Area in Henan Province
河南老鸦岔金矿区泥石流灾害治理工程设计
17.
RESEARCH THE TREATMENT AND FORMATION OF THEPOTENTIAL HOLESIN LAOYINGSHAN COAL-MINE
老鹰山矿区潜伏土洞的形成探讨及处理方法
18.
Geololgical features of geothermal resource in Laozi Mountain area of Hongze County
洪泽县老子山地热矿区地热资源赋存特征