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- This article studied the rock side slope ecological recovery technology and worked out the optimal anchor rod depth and space on different rock side slope of different gradient, based on the anchor rod acting force analysis. 摘要围绕岩石边坡生态恢复技术,通过对锚杆受力情况的研究分析,确定了在不同岩石类型以及不同坡比的坡面上,其锚杆的最佳锚固深度和最佳锚固间距。
- physical- ecological recovery technology 物理-生态修复技术
- Ecological recovery technology 生态恢复技术
- Guangzhou Chrome Slag Recycling and Recovery Technology Engineering Co., Ltd. 广州铭渣处理新技术工程有限公司。
- Due to and restriction simple ecological recovery is almost ineffective to riverway located in urban built-up areas. 摘要位于城市建成区内的河道往往因为用地限制对其采取单纯的生态恢复已难以奏效。
- COM.BB]CBL Data Recovery Technologies, Inc. 访问数/每百万人:Reach for [CBLTECH.
- The closing hillsides for afforestation is an effective approach to the vegetation rehabilitation and ecological recovery. 封育治理是天然植被群落恢复和生态修复好转的有效途径。
- So taking Anshan diggings for an instance, the sustainable development mode of ecological recovery in diggings exploitation is discussed. 因此以鞍钢矿区开采为例,探讨矿区开采生态恢复治理的可持续发展模式。
- According to the theories, methods and principles of landscape design and ecological recovery, concreted measures for landscape and ecological recovery are proposed. 依据景观设计与生态恢复的理论、方法与原则,提出场地景观设计与生态恢复的具体措施。
- The recovery technology and standard flow of the BF sludge with hydrocyclone are introduced. 介绍高炉瓦斯泥旋流脱锌技术与典型流程;
- The recovery technology of cracked PDF files is of momentous significance in the field of content security. 受损PDF文件的修复技术在内容安全领域有非常重要的意义。
- Reverse osmosis(RO) is a main process in the seawater desalination,and the recovery technology of RO desalination system is the leading method in reducing the cost. 反渗透法是海水淡化的主要方法之一,能量回收是降低其淡化成本的主要手段。
- In addition, the relationship between shrubbery and grasses was also analyzed and the improving measures were recommended about construction process of ecological recovery on rocky side slope. 并对灌草关系进行分析,对边坡绿化施工工艺提出改良意见。
- Recovery technology of gallium and germanium from the zinc-leached residues has been researched in domestic and international in recent years. 近年来,从这种锌浸出渣中回收镓、锗得到了广泛的研究,国内外均取得了一定的研究成果。
- Complex drainage oil recovery technology is a new drainage oil recov ery technique which was explored in the high-oilrecovery period of oil field. 复合排水采气技术是气田进入高采出程度期间,探索出的新的排水采气工艺。
- The organic working fluids bicirculating screw expander power generation technology of surplus heat recovery is just a new energy recovery technology. 有机工质双循环螺杆膨胀机余热回收发电技术就是一种新型的能量回收技术。
- In this paper,the taxonomy,logical implementation phases an d typical operational scenarios of key recovery technology are analysed. 介绍了密钥恢复的需求,分析了密钥恢复技术的类型及其实现逻辑,并对其典型操作脚本进行了分析和比较.
- But world thirst for oil, gas, and other minerals will probably determine the continent's future, even though today's recovery technology seems inadequate. 但是,世界对石油、天热气和其他矿产的渴求可能会决定这个洲的前途,尽管今天的变废为宝的采掘技术还不够火候。
- Abstract: A newly developed high temperature flue gas energy recovery technology has been applied in RFCCU at Lanzhou Petroleum Processing and Chemical Complex. 文摘:对在兰州炼油化工总厂重油催化裂化装置上开发、应用及完善的新型高温烟气取热技术进行了介绍。
- ecological recovery and environment protection 生态环境建设