payable area是什么意思

网络释义

用法例句

In view of the inevitable overexploitation in the following certain years,we propose the ordered exploitation to solve the problem.

为探索一条地下水合理开发利用的途径,本文提出了“有序”开采的思路:在未来几十年内,政府部门应根据人口、经济发展规划提出地下水资源需求量的控制计划,并给下属各地区下达取水配额,使储存资源的消耗处于有计划和监控范围内。

The Hot Water of Ground Exploits and Utilizes Danger Produced in Course and Prevention Measure

地热水开采利用过程中产生的危害与防治措施

Research on Sustainable Exploitation Practice of Groundwater on 850 Farm

850农场地下水资源可持续开采利用研究

CBM Development and Utilization for Green Exploitation of Coal Mine

开发利用煤层气 实现煤矿绿色开采

Development of Manufacturing Annular Gear of Coal Cutter With 25Cr2MoVA;

25Cr2MoVA钢制造采煤机内齿圈的开发与利用

Excavation and Recycl of Aged Refuse in MSW Landfill

生活垃圾填埋场的开采及资源化利用

Study and Analysis the Sustainable Utilization of Water Resources in Faku County;

法库县地下水开采及可持续开发利用研究

(2) having a planned mining area, the limits of mining and a plan for comprehensive utilization of the resources;

（二）有计划开采的矿区范围、开采范围和资源综合利用方案；

Blog Application in Acquisition Work of University Library

高校图书馆利用Blog开展采访工作的应用

Measures must be taken to protect the ecological environment while natural resources are being developed or utilized.

开发利用自然资源，必须采取措施保护生态环境。

Comprehensive Utilization of Land Resources aod Optimization of Pit Limit

土地资源的综合利用与露天开采境界的优化

The Study of Exploiting Low Permeability Reservoir by Non-Conventional Wells;

利用复杂结构井开采低渗透油藏技术研究

Forecast of Mining Subsidence's Influence on Land Use by Using GIS;

矿井开采沉陷影响土地利用系统的GIS分析方法

STUDY ON THE EXPLOITATION AND UTILIZATION OF BRICK AND TILE CLAY RESOURCES IN GONG AN COUNTY;

公安县砖瓦粘土资源开采与利用问题研究

PRELIMINARY STUDY ON THE POTENTIAL EVALUATION OF LAND DEVELOPMENT IN COAL MINE CITY GOAF;

煤炭城市采空区土地开发利用潜力评估初探

ENAGAGING IN ECONOMIC BENEFIT ANALYSIS OF MINE RECOVERING AUD FULL UTILIZING MINERAL RESOURCES;

进行矿山开采经济效益分析充分利用矿产资源

Solution of High Gas Harder Coal Mining by Deep High-pressure Water

利用深孔高压注水解决高瓦斯较坚硬煤层开采

The Method and Its Application of Mining Subsidence Forecasting System Developing by Using IDL

利用IDL开发矿山开采沉陷预计系统的方法与应用

Lots of coal mines in neimenggu use the system of room and pillar and exploits only rooms but not pillars.

内蒙古地区很多煤炭生产基地多利用房式开采体系，只采煤房，不采煤柱。