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- The working out and adjustment of construction progress schedule are researched in accordance with the construction management practice of Dongping hydroproject. 结合洞坪工程建设管理的实际,就施工过程中的进度计划制定及调整做了分析与研究。
- Quality control on concrete production in Dongping Hydroproject 洞坪工程混凝土生产质量控制
- Analysis on Productive Test of Tensile Anchorage Bar in East Side-wall of Underground Power House of Dongping Hydroproject 洞坪水电站地下厂房东端墙张拉锚杆生产性试验分析
- Dongping Hydroproject 洞坪工程
- Xiaoyingpan and Dongping are two of the most important gold deposits in China. 小营盘金矿与东坪金矿皆是全国知名的大型金矿。
- Dongping mannganese deposit in Guangxi is a lateritic type manganese deposit. 广西东平锰矿是一种红土型锰矿床。
- Adopting the program in analyzing the stressand displacement of the cut-off wall in Dongping Lake dam. 将开发的程序运用到东平湖围坝防渗墙的位移应力分析,计算堤坝及防渗墙的应力及位移值。
- Dongping gold deposit occurs in the internal contact belt between Shuiquangou alkali mixtite and old layers. 东坪金矿床赋存于水泉沟碱性杂岩体与老地层的内接触带上。
- Dalong hydroproject located in the middle and lower reaches of the Ningyuan River,Sanya City,is a major project in Haiman Province. 大隆水利枢纽工程位于海南省三亚市西部的宁远河中下游,是海南省的重点工程。
- The Dongping super large gold deposit has close relation with the Shuiquangou alkalic complex. 金矿床的形成与碱性杂岩体密切相关。
- Due to complicated topographic and geological conditions, the construction of anti-scouring wall is the difficult part for Shuibuya hydroproject. 受地形、地质条件的影响,清江水布垭水电站防淘墙工程是整个电站工程施工的难点。
- The construction and operation of Gezhouba hydroproject brought impact on the stage discharge relation during medium and low water period. 葛洲坝水利枢纽动工修建和运行,对该站水位流量关系中低水部分产生了影响。
- For the reservoir area of large-type hydroproject, such as TGP, Danjiangkou hydroproject, reservoir hank reformation is common engineering problem. 摘要在三峡库区、丹江口库区等大中型水利枢纽工程中,库岸再造是常见工程问题。
- The analysis of ores with AAS and XFS prove that the Dongping gold deposit is characterized by association of Au and Te. 用原子吸收、原子荧光法分别系统测定矿石Au、Te含量表明 ,东坪金矿具有典型的Au -Te元素组合。
- When Yellow River has the flood, in situation which stores floodwater using Dongping Lake, may defer to is popular the advantage dispatch plan to use. 黄河发生洪水时,在运用东平湖蓄洪的情况下,可按照兴利调度方案予以利用。
- The anti-scouring wall for Shuibuya hydroproject is the largest in scale at home and abroad, the most complicated in geology and difficult in construction. 水布垭防淘墙是目前国内外水电在建工程中规模最大、地质条件最为复杂、施工难度最大的防淘墙。
- Then, syllabary of homophones is made to give detail materials for understanding phonetic structure of Dongping dialect.The third part is phonological characteristics. 并制出东坪话的同音字汇,为了解东坪话的语音结构提供重要的基础材料。
- The methods of high pressure swing guniting and three pipes juxtaposition are adopted for the impervious grouting in silty sand and pebble layer in Xinping dike of Guigang hydroproject reservoir area. 采用高压摆喷方法及三列管法高喷设备对贵港航运枢纽库区新平堤堤基含泥砂卵石层进行防渗灌浆施工。
- Based on detailed field observations, the authors, using K-Ar and ~(40)Ar/~(39)Ar methods, made a study on metallogenic epoch of the Dongping gold deposit, the first large-sized gold deposit ever discovered in alkaline rocks of China. 东坪金矿是我国在碱性岩中发现的第一个大型金矿,本文在详细野外观察的基础上,用K-Ar法、~(40)Ar/~(39)Ar法测定了成矿期花岗细晶岩脉、主成矿期矿石的同位素年龄,确定东坪金矿成矿时代为燕山期。
- Geological setting, features of the ore bearing rock assemblages, depth, ore structure and texture and mineralogy of Dongping supergene-enriched Mn doposit are discribed in the paper. 本文主要论述广西东平表生富集型氧化锰矿床成矿地质环境、含锰岩系地质特征,锰矿层结构,矿石矿物成分及结构构造,矿石化学组分等特征;