查询词典 Karst

It is not only of value in karst geological and archeological studies but also has good prospects of becoming a new tourist scenic spot.

该洞穴不仅在岩溶地质学和考古学方面有重要的研究价值，而且具有建成一个新的旅游景点的良好前景

These rules were the results of the long-term adaption of plant biological and ecological characteristics to azonal Karst factors.

这些规律是植物的生物生态学特性及对非地带性的喀斯特因素长期适应的结果。

Based on analyzing major afecting factors of karst collapse and collecting a great deal of instances and expertises, we established a model to make an assessment of the occurrence of karst collapse by using fuzzy approach degree theory.

在综合分析岩溶塌陷特点及其影响因素的基础上，参考大量实例及专家意见，结合模糊贴近度理论，建立了岩溶塌陷易发性评价模型。

Dealing with the tunnel foundation of subway during passing through the karst geology, the combination of techniques, such as filling, rotary spraying , sleeve tube grouting, ete, are adopted to reinforce the soft ground and to seal the karst cracks.

在处理穿越岩溶地质的地铁隧道地基时，采用充填、旋喷和袖阀管注浆等技术相结合，加固软弱地层、封堵岩溶裂隙。

Guizhou is "a province of karst" and one of the largest region of karst in the world.

贵州是中国的&喀斯特省&、世界最大的喀斯特地域。

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 analysis from regional correlation indicates that the buried hill paleo-karst reservoir of also occurs in Bachu swell area, especially in area between Mazhatag fault and Tumuxiuke fault of the mid-upper seclion of Yingshan formation, compared with the paleo-karst reservoir developed in the upper section of Yijianfang formation of Middle-Lower Ordovician in throughout the whole Tarim basin in late of Middle Ordovician to early of Late Ordovician.

区域对比分析表明，推测巴楚凸起区特别是玛扎塔格断裂带与吐木休克断裂带之间的地区也广泛分布了该鹰山组中上部古潜山岩溶储集层，在塔北隆起区与之相当的是发育于中下奥陶统一间房组上部的古潜山岩溶储集层。

Research method: because the water pressure is influenced double by head loss and contact area between karst water and tunnel lining, based on regulate decrease coefficient of head on karst tunnel, analysis model of water pressure on tunnel.

研究方法：隧道水压力受地下水水头损失和地下水与衬砌接触面积的双重影响，据此在调整岩溶隧道水头折减系数的基础上，分析隧道水压力模式。

Under the joint effect of step like continental topography,complicated geological setting,climate and hydrology,etc.,a series of karst landforms,and karst feature complex with distinctive features are well developed in this area.

受中国大陆梯级地形、复杂地质背景、气候水文等内外环境因子的联合作用，发育了一系列独具特色的不同类型的岩溶地貌及形态组合。

Plateau basin surrounding karst groundwater resources to strengthen the investigation and identify the volume of 998 million cubic meters of mined / year; Southwest karst areas to 180 billion cubic meters of underground water resources / year, the volume of 77 billion cubic meters of mined / year; Southwest completed eight provinces 339 counties 740,000 square kilometres trees remote sensing surveys; Preliminary identification of the geological environment of the Yellow River source region ecological conditions change, first proposed the freezing cold caused a drop in water level at Sheung Shui and Yuen district water meadow degradation of the important reasons for the deterioration of the environment.

加强鄂尔多斯盆地周边岩溶地下水资源的调查，查明可开采量9.98亿立方米／年；西南岩溶地区的地下水资源为1800亿立方米／年，可开采量770亿立方米／年；完成西南八省339个县74万平方公里石漠化遥感调查；初步查明了黄河源区生态地质环境变化状况，首次提出冻结层上水水位下降是造成高寒草甸退化和源区水环境恶化的重要原因。

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。