查询词典 karsts

The main controlling factors of the Ordovician karsts are uplifting, interlamination parallel unconformity, fault system, rock physical properties and high-energy sedimentary phase etc.

奥陶系岩溶发育的主要控制因素有隆升作用、层间平行不整合、断裂系统、岩石物理性质和高能相区等，平面上可以划分出隆控岩溶区、层控-断控岩溶区及局限岩溶区，多种成因的岩溶彼此之间可以复合叠置。

The soil in karsts is the base of the local agriculture. In this dissertation, 6 profiles are chosen as the object of study.

岩溶裂隙土壤是当地农业生产的基础，也是生态环境的重要组成部分，直接针对这种溶裂隙土壤的研究甚少。

There are three genetic types of mineral deposits in the Beiya ore district:① Cu-Au polymetallic deposits related to alkaline porphyries, comprising porphyritic Cu-Au deposits and polymetallic skarn deposits related to quartz-albite porphyry and quartz-K-feldspar porphyry;② Fe-Au deposits related to gabbro or basalt magma, consisting of magmatic Fe-Au deposits and sedimentary polymetallic deposits formed in caves and lakes; and ③ palaeo-placers formed at the weathering surface, in lakes and in karsts.

北衙金矿有3种成因不同的矿床：①与碱性斑岩有关的铜金多金属矿，包括与石英钠长斑岩和石英正长斑岩有关的斑岩型铜金矿床和矽卡岩型多金属矿床；②与辉长－玄武岩浆有关的铁金矿床，包括熔浆型铁金矿床和喷流沉积型多金属矿床，后者又有洞穴和湖相沉积环境之分；及③古砂矿，有古风化壳型砂矿、河湖相古砂矿和洞穴沉积古砂矿。

Hot springs, mineral springs, lakes, glaciers, volcanoes, karsts, earth forests and other special and unique geological physiognomies or landscapes that have remarkable value for research, utilization and aesthetics

具有重要研究、利用和观赏价值的温泉、矿泉、湖泊、冰川、火山、岩溶、土林及其他奇特的地质地貌景观

The geological section of this site uses the Rockies as a base from which to explain the principle geological processes of sedimentation: uplift and erosion; and also examines key landforms: rivers, waterfalls, mountain lakes, glaciers and icefields, mountain canyons, caves and karsts, hot springs and fossils.

网站的地质学部分以洛矶山脉为例解释了沉积的地质过程：地壳隆起和侵蚀，同时也对主要地形也作了描述，包括：河流、瀑布、湖、冰河、冰原、山谷、山洞、喀斯特地貌、温泉及化石等。

The southwest area with Guizhou province as the centre is the supreme karsts region in the world.

生态退化的原因在自然环境方面主要包括地质地貌、气候水文和植被基础。

It is most likely that only a part of the karst caves could be detected if the boundary of the karsts cave has a certain horizontal extension respectively to measurement layout, but the interface of the karsts caves is not completely smooth plane, and its normal direction is not perpendicular to the tunnel axis.

如果溶洞的边界相对于TSP测量布线有一定的横向延伸性，其边界面不一定是完全平滑的表面，但其法线方向与隧道轴线不完全垂直，这类溶洞有可能被部分探测，但探测精度还与溶洞界面两侧的波阻抗差、对地下水的探测、操作人员的数据采集经验和数据处理水平等有关。

Study on the geologic forecast s way tunnel of in karsts -geology;2. Study of the Characteristic of Bearing Capability of Pile Foundation in Karsts Area;3. Research conclusions:The karsts encountered in the construction can be divided into four types according to the engineering geological charac.

研究目的：宜万线是目前已建和在建工程中岩溶最为发育的铁路线，全线共有隧道159座，约占线路总长度的59%，其中多数隧道穿越碳酸盐岩地层，岩溶、岩溶水极其发育，这给隧道工程的安全施工以及工程建成后的运营安全造成十分重要的影响。

It is most likely that only a part of the karst caves could be detected if the boundary of the karsts cave has a certain horizontal extension respectively to measurement layout, but the interface of the karsts caves is not completely smooth plane, and its normal direction is not perpendicular to the tunnel axis. However, the precision of the cave detection is related to interface wave impedance difference of the karst caves, groundwater detection, operator's data acquisition experience and data processing level and so on.

如果溶洞的边界相对于TSP测量布线有一定的横向延伸性，其边界面不一定是完全平滑的表面，但其法线方向与隧道轴线不完全垂直，这类溶洞有可能被部分探测，但探测精度还与溶洞界面两侧的波阻抗差、对地下水的探测、操作人员的数据采集经验和数据处理水平等有关。

The Ordovician karsts can be divided into the uplift-controlled karst area, the strata- and fault-controlled karst area and the limited karst area, and karsts of different origins can overlay with each other.

此外，该区古岩溶具有分期多次发育的特点，主要期次有四个：加里东、海西、印支—燕山和燕山等，并存在多期叠置的特征。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。