您要查找的是不是:
- Study of target system for assessment of sustainable use of water resource in mining area 矿区水资源可持续利用评价指标体系研究
- Water resource in mining area 矿区水资源
- Land reclamation is an important measure for the sustainable usage of land resources in mining area. 土地复垦是保证矿区土地资源可持续利用的重要途径之一。
- Rational exploitation and utilization plans for water resource in Yushen mining area 榆神矿区水资源的合理开发利用方案
- It is the key link apparently in the development of circular economy to reintegrate the destroyed land in order to achieve continuable utilization of land resources in mining area. 对破坏土地进行复垦,实现土地可持续利用,成为煤矿发展循环经济的关键环节。
- mineral resources in mining area 矿区资源
- Independent Coordinate System Establish Method in Mining Area. 矿区独立坐标系的建立方法。
- Water resources in Western China are of special concern. 西部地区的水资源尤为令人关注。
- After the typical classification of mine water, the general treatments and utilizations technologies are expounded. The ways of mine water conversing resource in Fuxin mining area are studied. 阐述了矿井水的典型分类和各类矿井水的一般处理方法与利用方式,进而对阜新矿区矿井水资源化途径进行研究。
- There are, however, a great many problems existing in process of exploiting water resource in the area. 但是,目前该区水资源开发利用过程中还存在诸多问题。
- Optimization configuration method of reclamation land resources in mining area 矿区复垦土地资源优化配置方法研究
- With the mining of deposits,the environmental quality of ground water is influenced relevantly in mining area. 矿床开采过程中,矿区的地下水环境质量受到相应的影响。
- The water resource in West Bank and Gaza has great importance to Israel. 约旦河西岸和加沙地带的水资源对以色列具有重要意义。
- This technology is valuable for solving the wastewater pollution and water supplying shortage in mining area,it has a wide exploiting prospect. 矿井水循环利用有利于解决我国矿区水污染与水资源短缺问题,具有广阔的应用前景。
- It is important to prevent the water inrush as well as to protect the water resource in coal mining.Water-preserved mining is one of the important contents in the green mining technological system. 摘要既要防治煤矿突水灾害又要保护矿区水资源,实现保水采煤是绿色开采技术的核心内容之一。
- The result of EOF analysis for the North China water resource in summer, in which season the water resource is the most enough, shows that the main space distribution characteristics of the water resource variables, are accordant all over the area. 对华北地区水资源最充足的夏季水资源各分量进行EOF分析 ,结果表明 ,华北地区夏季水资源各分量空间分布的最主要特征都表现为全区一致型 ;
- In order to resolve the problem of the severely lack of the water resource in Beiqi Area of Neimenggu,the prospecting in the area is carried out by using the method of transient-electromagnetic wave. 为了解决内蒙古白旗地区水资源严重短缺的问题,采用瞬变电磁技术在该区进行了勘察。
- This product is suitable for dynamic force lead-in circuits in mining enterprises and power circuits in mining area. 本产品适用于煤矿企业动力引入及矿区的电力线路中。
- The water resource in XinJiang has the characteristic such as maldistribution and complicate composition. 新疆水资源具有分布不均、成分复杂等特点。
- Utilization of water resource in dyehouse is monitored by water gauge measuring method. 通过水量平衡测试工作,采用水表计量法实时监测工厂的水资源利用情况;