【摘 要】
：
由新疆钢铁 (集团 )公司出资 3 90万元 ,经西北冶金地勘局第一期工程勘探 ,在新疆阿勒泰地区的蒙库探明一大型铁矿。该矿远景储量在 2亿ｔ以上 ,铁品位ＴＦｅ 2 3 93 %～ 5 7 76% ,
论文部分内容阅读
由新疆钢铁 (集团 )公司出资 3 90万元 ,经西北冶金地勘局第一期工程勘探 ,在新疆阿勒泰地区的蒙库探明一大型铁矿。该矿远景储量在 2亿ｔ以上 ,铁品位ＴＦｅ 2 3 93 %～ 5 7 76% ,矿石为磁铁矿。经详查 ,该矿共圈定大小矿体 3 5条 ,在长达 5ｋｍ、垂深 4 5 0ｍ的矿带内 ,铁
Xinjiang Iron and Steel (Group) Company invested 3900000 yuan, by the Northwest Metallurgical Geological Exploration Bureau of the first phase of exploration, in the Mongolian Altay region in Xinjiang proved a large iron ore. The ore prospect reserves of 200 million tons or more, iron grade TFe 2 3 93% ~ 5 7 76%, the ore is magnetite. After detailed investigation, a total of 35 large and small ore bodies were delineated. Within the ore belt of up to 5km in length and 450m in depth, the iron
其他文献
The U-Pb isotope compositions of rutile, om-phacite and garnet in the eclogite from the Jinheqiao area in the Southern Dabie ultrahigh-pressure metamorphic zone
In the modern times, the population growth, development of industrial and agricultural production and the petroleum exploitation, brought about the unceasing e
以听说为主的“计算机和课堂”教学模式是我国大学英语教学改革的新趋势。本文从大学英语教学实际出发,运用了人本主义教育观,对英语听说教学现状进行梳理。指出了教学中存在
This study reports the kinetic experimental results of albite in water and in KCI solution at 22 MPa in the temperature range of 25 to 400℃. Kinetic experimen
This paper is mainly about the calculation of reservoir parameters and the interpretation method for identifying oil/water beds in Ke82 well areas of Junggar ba
教学模式是指在一定的教育思想指导下,在丰富的教学实践经验基础上,为完成特定的教学目标和教学内容而建立起来的、较为稳定的教学结构框架和可以操作的教学活动程序。实践中
在总结采伐管理制度研究成果的基础上,运用Fuzzy方法识别和选取了采伐限额管理制度中关键制约因素,并运用ISM方法对采伐限额制度制约因素的相关因素进行了层级划分,找出了采
对章古台沙地典型人工林的大型土壤动物群落进行调查,共捕获大型土壤动物59类,1689只,隶属于2门4纲14目43科,优势类群为蚁科和金龟子科(幼虫),常见类群7类,稀有类群50类。不
提起世界文坛上的家族现象,我们会立刻想起法国文坛上的大、小仲马父子,英国文坛上的勃朗特姐妹,德国的格林兄弟,还有我国古代北宋时期的苏轼兄妹,李清照夫妇,现代文学中的鲁
The special natural geographical and geological environment of Tibet, in combination with increasingly intensified human (engineering and economic) activities,