Chinese translation for "蚀变带"

alteration zone

Related Translations:

蚀:  Ⅰ动词1.(损失; 亏耗) lose 短语和例子亏蚀 lose (money) in business; 听说他做生意蚀了本。 i hear that he is losing by his business.2.(腐蚀) erode; corrode 短语和例子风雨侵蚀 erosion by wind and rain; 锈能蚀铁。 rust corrodes iron.

Example Sentences:

	1.	This process was propitious to enrich , activate , transport the copper . in different alteration granodiorite porphyry , sio2 , k2o , cu , mo are depleted in the fresh and weakly altered rock , and are enriched in the strongly altered rock , cl is also enriched in the strongly altered rock . but na2o and fe are extracted from the porphyry into the ore - forming fluid , especially the presence of fe is in favor of cu deposition 在铜厂岩体不同的蚀变带中， sio _ 2 、 k _ 2o 、 cu 、 mo等从新鲜斑岩甚至弱蚀变带中带出，而在强蚀变带强烈富集， cl同样有在强蚀变岩石中富集的趋势；而na _ 2o 、 fe从斑岩体中带出，进入流体相中，流体中大量fe的存在，有利于铜的沉淀、富集成矿。
	2.	According to the geological conditions and the corrosive medium composition of the shaft well ， the damaging reason and the mechanism of the concrete attack in the intake shaft well of “ 635 ” project are analyzed ， and the corrosion - prevention treating method for the shaft well concrete is presented 水利枢纽发电引水洞竖井段围岩中，有黄铁矿脉风化形成的黄钾铁矾化蚀变带通过.经对竖井衬砌混凝土腐蚀破坏机理的分析后认为，必须采用有效的防腐材料，将混凝土与侵蚀介质隔离开来，对竖井混凝土进行防腐蚀处理
	3.	According to the geological conditions of baise project , erosive bands and joint fissures , f6 fault and grout curtain are fully simulated to establish 3d numerical model of the dam and its foundation . 3d non - linear fem is used to analyze the stress and strain and to appraise the operation state of both the dam and it ' s foundation under different operation conditions . by overloading the upstream water level and reducing rock strength parameter , the dam foundation ' s degradation process is simulated and the damage pattern and paths are determined , and finally the safety factor is determined 2 、根据百色的地形地质条件，充分模拟了蚀变带、节理裂隙、 f6断层、灌浆帷幕等，较为真实地建立了坝体与地基相互作用的整体三维数值模型；采用有限元法对坝体及坝基在不同工况下的应力应变状态开展分析，评价各工况下坝基的运行状态；而后采用超载法和综合法对大坝稳定性进行分析，模拟坝基的渐进性破坏过程，从而得到坝基在超载和强度下降过程中的破坏模式和破坏发展路径，最终确定坝基超载安全系数和综合安全系数。
	4.	Abstract : it has been established that titanium exists in jinduicheng molybdenum deposit in rutile type by test for all kinds of ores . its grade is about 1 % . there isn ' t concentration in products . the particle size is fine , and the distribution isn ' t evenly . it has a definite economic benefit if it recoveried from tailings 文摘:通过对金堆城钼矿床中各种类型矿石的系统测试，查明了钛在该矿床中主要以单矿物金红石的形式存在于花岗斑岩各蚀变带的钼矿矿石中，品位约为1 % ，产品中没有富集，基本随尾矿流失，粒度细，分布不均，从尾矿中进行综合回收，具有一定的经济效益。
	5.	Abstract : 145 samples of eight plants were collected from lanmuchang and yangjiawan and quantitative analyses were made of the ore - forming elements in the plant ashes . considering the three principles of the plant indicator for mineral exploration , namely certainty , sensitivity and feasibility , this paper evaluates comprehensively the indicating functions of the eight plants , on the basis of some quantitative indexes such as the relation coefficient between plant ash and ore - forming element , concentration coefficient , etc . it also discusses the relationships between the anomaly of plant ashes and the fault zone , alteration zone mineralization zone and orebody , showing the significance of these plants to the prospecting 文摘:在滥木厂和杨家湾铊(汞)矿床(点)对芒箕、南烛、榔榆、大金发藓、蜈蚣草、石松、黄花草、醉鱼草等8种植物取样145件，在提出确定找矿有效指示植物三原则(确定性，敏感性，可行性)的基础上，依据植物灰分与底质成矿元素相关系数、植物灰分富集系数和衬度系数，较全面地分析和评价了8种植物的找矿功能；讨论了其异常的分布与断裂带、蚀变带、矿化带以及工业矿化(矿体)之间的关系，并指出了其找矿意义。

Similar Words：

"蚀变" Chinese translation, "蚀变；变更" Chinese translation, "蚀变产物" Chinese translation, "蚀变粗玻岩" Chinese translation, "蚀变粗玻岩；代谢产物" Chinese translation, "蚀变带包围的矿体" Chinese translation, "蚀变分带" Chinese translation, "蚀变辉长岩" Chinese translation, "蚀变辉石" Chinese translation, "蚀变辉橄岩" Chinese translation