砂岩裂隙水,sandstone fracture water
1)sandstone fracture water砂岩裂隙水
2)fractured sandstone rock mass裂隙砂岩
英文短句/例句
1.Structure Characteristics of Silurian Fractured Sandstone Rockmass and Its Mechanical Parameters in the West Area of Hubei Province鄂西志留系裂隙砂岩岩体结构特征及其力学参数研究
2.CT testing on meso-damage propagation mechanism of cracked-sandstone sample under triaxial compression loading三轴压缩单一裂隙砂岩细观损伤破坏特性CT分析
3.Aqueous Trapping Damage Models for Fracture-pore Tight Sandstone Gas Reservoirs裂缝—孔隙型致密砂岩气藏水相圈闭损害模式
4.RESEARCH ON FLOOD CONTROL MEASURES IN CRACKS-PORE EDGE WATER RESERVOIR砂岩裂缝—孔隙型边水气藏治水措施研究
5.Water Controlled Coal Mining Technology Under Cracking Strata of Super Thick Gravel Layer with High Pressurized Water高水压巨厚砂砾层裂隙岩体下控水采煤技术
6.A cranny, hollow, or crevice, as in rock.裂缝裂痕、中空或裂隙，如在岩石上
7.The karst fissure medium can be regarded as dual medium of porosity.岩溶裂隙介质可视为双重孔隙度介质。
8.separation fracture分离剥裂；张裂隙；岩层或岩体构造分离破裂
9.Investigation on the damage-fractured process of single fractured rock单裂隙岩石损伤断裂过程的试验研究
10.The fracture in studied area can he divided into diagenetic micro-facture, weathering fracture and structural fracture.研究区的裂缝可以划分为岩微裂隙、风化裂隙和构造裂缝3种类型。
11.Diagenesis and pore evolution of the first member of Shahejie Formation in Qikou Sag歧口凹陷沙一段砂岩成岩作用及孔隙演化
12.The copper is disseminated in small joint surfaces and cracks in the porphyries.铜浸染在斑岩的细小节理面和裂隙中。
13.Study on Groutability and Numerical Simulation of Grouting in Fractured Rock Mass;裂隙岩体可灌性及灌浆数值模拟研究
14.Simulation and Application of Jointed Rock Mass by Block Element Method;块体单元法对裂隙岩体的模拟及应用
15.Study on Equivalent Characteristic and Numerical Simulation of Seepage in Fractured Rock;裂隙岩体渗流等效性及数值模拟研究
16.Geometrical Characteristics of Fractures in Granite in the Beishan Area, Gansu Province;甘肃北山花岗岩裂隙几何学特征研究
17.Numerical Simulation of Solute Transport in Discrecte Fracture Rock Mass;岩体离散裂隙网络溶质运移数值分析
18.Study on the Shaping Effect of Jointed Rock Mass under Blasting in Tunnel节理裂隙岩体隧道爆破成型效果研究
相关短句/例句
fractured sandstone rock mass裂隙砂岩
3)fracture-karst water裂隙岩溶水
1.As surface water often dries in spring and summer,fracture-karst water becomes an important source for supply.我国由于人口多、水资源贫乏,裂隙岩溶水成为北方重要的供水水源。
2.Based on the study of actual exploitation offracture-karst water in Huaibei City,the water level dynamic simulation model is built up by using the coupling method of water level autoregression and multivariate regression.以淮北市裂隙岩溶水源地开采实际为研究对象,利用水位自回归与多元回归相耦合的方法建立水位动态模拟模型;根据对1997-期间实际水位动态的模拟过程与结果,论述耦合方法计算精度较好的内在原因,阐述该方法的优越性;结合区域水位动态特征,分析区域裂隙岩溶水超采的成因,从用水公平角度讨论超采临界水位的确定方法,利用动态模拟模型评价水源地的超采程度;基于区域水位动态特征和超采评价结果,探讨水源地限采的技术思路。
4)terrane fracture water岩层裂隙水
1.There is seriousterrane fracture water in the Guangzhou new tower.广州新电视塔项目大直径人工挖孔桩岩层裂隙水现象较为严重,通过试验、方案对比及深化,采用外降内排等措施,成功处理该项难题,取得了良好的经济及社会效益。
5)Bedrock fissure water基岩裂隙水
1.Research on bedrock fissure water exploitation optimizational decision in urban district of Changchun City;长春市城区基岩裂隙水开采优化决策研究
2.Bedrock fissure water is one the groundwater types,distributed widely in China.基岩裂隙水是我国分布最为广泛的地下水类型之一。
6)karst-fractured groundwater岩溶裂隙水
1.Study of the prediction ofkarst-fractured groundwater in prediction and early warning system of tunnel geologic hazards隧道地质灾害预警体系中岩溶裂隙水综合预报技术研究
延伸阅读
裂隙水裂隙水crevicewater岩石裂隙中的地下水。丘陵和山区供水的重要水源，矿坑水的重要来源。裂隙水的形成和分布直接受裂隙成因的控制。按裂隙成因，分为风化裂隙水、成岩裂隙水和构造裂隙水。风化裂隙水埋藏在风化壳中密集、均匀、相互连通的风化裂隙网络之中，在一定范围内有统一的水力联系、统一的水面。风化裂隙水分布广，埋深不大，一般为10～50米，局部地区为100多米，易于开采，但水量不大，只能作为分散的山区居民生活用水或农业用水。成岩裂隙水赋存在岩石形成过程中产生的原生裂隙之中。沉积岩和火成岩中均可形成成岩裂隙。喷发岩中的玄武岩层，一般岩性硬脆，裂隙发育，张开性强。裂隙网络中往往形成强大的潜水流，当被地形切割时，常呈泉群涌出。当具有成岩裂隙的岩层被隔水层覆盖时，成岩裂隙水就成为承压水。如中国云南阿直盆地峨眉山玄武岩成岩裂隙水的水头高出地面17米。构造裂隙水赋存于岩石在地质构造运动中因受力而产生的裂隙之中。构造裂隙水按产状又分层状水和脉状水。层状构造裂隙水因各组裂隙相互切割，形成统一的含水层，一般分布均匀，水量不大。脉状构造裂隙水是埋藏在断层破碎带或接触破碎带中的地下水。这种裂隙水往往汇集周围透水性较差的层状构造裂隙水，水量较大，具有局部承压性质。矿坑遇到这类裂隙水，可造成突然涌水甚至淹矿事故。裂隙水的运动在多数情况下符合达西定律；在少数大裂隙中的水不符合达西定律，甚至变为紊流运动。
