导水断层,water conducted fault
1)water conducted fault导水断层
1.Through analyses of Ordovician limestone water bursting and case studies,considered that the water bursting is mainly happened in coalmines where the regional annual precipitation higher than 700mm,while thewater conducted fault zone and subsided columns are major channels of water bursting.奥陶系灰岩含水层是华北地区各矿区煤层开采的重要水害,通过对奥灰突水及相关的案例分析,认为奥灰突水多发生在区域降水量大于700mm的矿区;导水断层和陷落柱是造成突水的主要通道;奥灰水也可以通过补给薄层灰岩而进入矿井;不同层段的奥灰岩,其富水性不同,奥灰岩顶界具有一定的隔水作用。
2)fault conducted water断层导水
1.But during the shallow coal seam mining,the Quaternary pore water has local direct hydraulic connection,and the focal point of to keep away is gob water andfault conducted water,because of calamities bring about may be .通过对五轮山井田水文地质条件、地表水及地下水动态特征及井巷开拓过程中反映的水文地质资料的研究与分析,认为正常情况下,五轮山井田各含水层对煤层开采不构成直接威胁,浅部煤层开采时局部与第四系孔隙水会有直接的水力联系,矿井田初期开采防范的重点是老窑积水和断层导水,其造成的灾害可能是毁灭性的。
英文短句/例句
1.STUDY OF CONDUCTED WATER TRACER OF INTERSECTING FAULT OF LOWER BEDROCK OF EARTH-ROCKFILL DAM土石坝下伏基岩交错断层导水示踪研究
2.Use of non-steady flow theory to determine Cui Zhuang Coal Mine Tian Gang Mine fault hydraulic conductivity利用非稳定流理论判断崔庄煤矿田岗断层导水性
3.Water-in-flow Pre-estimation of a Tunnel Under the Water Diversion of a Fault and An Example of Calculation某断层导水条件下的隧道涌水量预测与计算实例分析
4.Study on Transmissibility and Rock Mass Groutability of the Fault Group Crossing the Tunnels of Banji Mine板集矿井石门巷道断层群导水性及可灌性研究
5.Rich water conductivity and cause mechanism of fault at boundary of Wanbei Liuqiao No.1 Mine皖北刘桥一矿边界断层富导水性及其成因机制
6.Research on the law of fissure zone of conducting-water development and overlying strata cycle breakage mining under water-rich rock layer富水层下开采导水裂隙带发育及覆岩周期破断规律研究
7.Analysis the height of water conducted zone of coal seam roof based on GA-SVR基于遗传-支持向量机法的煤层顶板导水断裂带高度的分析
8.The rock in the fault zones in mine roadways are generally fractured and difficult to support. As they often connect with the water containing layer, water inrush is apt to occcur.矿山巷道中的断层带岩石一般比较破碎 ,难以支护 ,而且常常与含水层导通 ,易发生涌水。
9.A horizontal dislocation, as of a rock stratum, at a fault.水平断层不正常的岩层水平变位或断错
10.ANALYSIS ON THE INFLUENCE OF FAULT STRUCTURE TO WATER-INRUSH FROM COAL FLOOR断层构造对煤层底板突水的影响分析
11.A tentative study on fault traversing roadways and the design method for water separation coal pillar巷道过断层及断层防水煤柱留设方法初探
12.RESEARCH ON EFFECT OF FAULT DIP ON FAULT ACTIVATION AND WATER INRUSH OF COAL FLOOR断层倾角对断层活化及底板突水的影响研究
13.An aquiclude stores water but does not transmit significant amounts.一个不透水层只存水但不能大量导水。
14.Analysis of Fault Water-Inrush Mechanism Based on the Principle of Water-Resistant Key Strata基于隔水关键层原理的断层突水机理分析
15.Reasons of Coal Seam s Protrusive Danger Caused by Faults and Prevention measures;断层导致煤层突出危险性增大的原因及其防治
16.Mechanism of Transporting Natural Gas and Physical Simulation of Transporting Efficiency on Reverse Fault;逆断层输导天然气机制及输导效率物理模拟
17.Study of Electrically Conductive Coating Made of Water-Based Polyurethane/Cement/Carbon Black水性聚氨酯/水泥/碳黑导电涂层的研究
18.Influence and prevention on the fault of overburden rock to water-preserved mining in shallow seam浅埋煤层覆岩中断层对保水采煤的影响及防治
相关短句/例句
fault conducted water断层导水
1.But during the shallow coal seam mining,the Quaternary pore water has local direct hydraulic connection,and the focal point of to keep away is gob water andfault conducted water,because of calamities bring about may be .通过对五轮山井田水文地质条件、地表水及地下水动态特征及井巷开拓过程中反映的水文地质资料的研究与分析,认为正常情况下,五轮山井田各含水层对煤层开采不构成直接威胁,浅部煤层开采时局部与第四系孔隙水会有直接的水力联系,矿井田初期开采防范的重点是老窑积水和断层导水,其造成的灾害可能是毁灭性的。
3)water flowing fractures导(含)水断层
4)fault transmissibility coefficient断层导水系数
1.The paper takes the karst groudwater system of Zibo as an example, using the coordiante rotation method to simplify the anisotropic mathematic model, and applying the two node numbers and water levels and thefault transmissibility coefficient to dispose the internal slightly permeable boundary.该文以淄博岩溶地下水系统为例 ,利用旋转坐标方法简化各向异性数学模型 ,应用节点双编号双水位和断层导水系数处理内部弱透水边界 ,其模拟效果良
5)fault translocation断层输导
1.Three different reservoir-forming patterns and their characteristics formed by the differentfault translocations in this area are reviewed.在系统描述埕北断坡区断裂体系及分布特征的基础上,着重分析了断层的封堵和输导作用及其对研究区油气分布的控制作用;提出了研究区断层输导的3种模式,即垂向输导模式、侧向输导模式及阶梯状输导模式,并总结了不同断层输导作用形成的3种不同的成藏模式及特点。
2.Three patterns of vertical, lateral and stepfault translocation are put forward.在系统描述临南地区断裂体系及分布特征的基础上 ,对断层的封堵性和输导性及影响因素进行了分析 ,并着重分析了夏口断裂带的封堵和输导作用及其对临南油气分布的控制作用 ;提出了断层输导的三种模式 ,即 :垂向输导模式、侧向输导模式及阶梯状输导模式 ;总结了临南地区不同断层输导作用形成的三种不同的成藏模式及特
6)oil diverting fault导油断层
延伸阅读
脉心导敏 ,脉导敏,英他佐明,麦新导明药物名称：吗多明英文名：Molsidomine别名： 吗导敏;吗多明;吗斯酮胺;脉心导敏 ,脉导敏,英他佐明,麦新导明外文名：Molsidomine 特点： 脉导敏是一种属于亚胺类化合物，其作用与硝酸盐相似。舌下含服1毫克，2～4分钟起作用，可阻止心绞痛发作。口服一次可持续6～7小时，剂量每天3次，每次2毫克。副作用包括头痛、头胀、脸部发热感等，但不多见。 适应症： 防治心绞痛的发作。 用量用法： 口服：１次１～２ｍｇ，１日２～３次，发作时舌下含服：１次２ｍｇ。喷雾吸入：每次揿吸１～２次（相当于本品０．２～０．４ｍｇ），每日次数酌定。 注意事项： 1.一般不良反应可有头痛、面部潮红、眩晕等，停药后可自行消失。 2.低血压、青光眼病人忌用。 规格： 片剂：每片１ｍｇ、２ｍｇ。 气雾剂：每瓶含４２ｍｇ（可揿吸２００次左右）。 类别：非选择性钙通道阻滞剂||防治心绞痛药
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