地下的

It is located under Mount Shimi that lies in the southern of Yishui county town about 19 kms and is a mysterious world with the famous underground glowworm water cave.

沂水地下萤光湖旅游区是一个特大型地下暗湖岩溶洞穴，位于沂水县城南部19 公里的时密山下，是一处著名的地下萤火虫水洞神秘世界。

However, the key environmental factors for the topsoil (0-20cm) organic carbon lability were vegetation coverage, 20-30cm belowground biomass, 0-10cm,10-20cm and 20-30cm underground soil moisture, soil organic matter, soil labile Potassium and soil total Nitrogen content.

影响表层土壤活性有机碳含量最关键的环境因子是地上生物量、0~10cm地下生物量、30~40cm地下生物量、20~30cm土壤含水量、0~20cm土壤容重、20~40cm土壤容重和土壤全N量；影响表层土壤有机碳活度最关键的环境因子则是植被盖度、20~30cm地下生物量、0~10cm土壤含水量、10~20cm土壤含水量、20~30cm土壤含水量、土壤有机质、土壤速效K和土壤全N量。

The key of this dissertation comes followingly, that is the research on the conceect evidence of UE. Because UE is so inclusive in our country only eleven main UE activities are illustrated, and they are manufacturing and selling of fake commodities, smuggling, operators private economy, corruption, civil loan and underground economy in finance. In addition, the occurring and present situation of UE are analyzed rather specifically with plenty, rich and concert examples.

由于地下经济包括的范围太广泛了，因此，对我国的十一种主要的地下经济活动进行了分析，包括：假冒伪劣商品的制售、走私、黑社会、无照经营者、假发票、虚假会计信息、国有资产流失、个体私营经济、腐败、民间借贷及金融业中的地下经济，对这些地下经济的产生、现状以及危害进行了比较具体的分析，并用了大量、充分而又详实的事例进行了论证。

The key problem of uplift piles in deep buried substructure compared to underground engineering with shallow bury depth is how to reflect the influence of deep excavation off-loading on the uplift piles' bearing characteristic and capacity....

与浅埋的地下工程相比，该深埋地下结构抗拔桩设计面临的特殊问题是如何反映如此大体量深层地下开挖卸荷对抗拔桩承载特性的影响，主要表现在：深埋地下结构抗拔桩地面试桩开挖段侧摩阻力的扣除；开挖卸荷后桩周土体围压减小对桩基承载力削弱的影响；开挖卸荷基底隆起对桩产生的预拉力。

Along with the continuously raise of the engineering technique level, the resources development, water conservancy, transportation and undergrounds check the industry to experiment the close related business of etc. and underground engineerings to leap the development, the space and quantities of the underground engineering are increasing increasingly, scale also more and more big, parts of century and large or especially the large and underground engineering one after another constucts.

随着工程技术水平的不断提高，资源开发、水利、交通和地下核工业试验等与地下工程密切相关事业的飞跃发展，地下工程的空间与数量在日益增多，规模也越来越大，部分世纪性的大型或特大型地下工程相继建设。

With buried depth of groundwater table, groundwater volume, groundwater quality as groundwater environment factors, by a BP netWare model, a numerical simulation model, an index smooth model to forecast evolution tendency of groundwater dynamic field and its chemical field respectively.

以地下水位、地下水量、地下水质等地下水环境要素为例，分别采用人工神经网络模型、数值模拟模型、指数平滑趋势模型预测了地下水动力场、地下水水化学场的演化趋势。

Based on the revised system,the vine life form spectrum analysis shows that the phanerophyte lianes are absolutely dominant,accounted for 72.7% of all vines,followed by the geocryptophyte vines(17.5%),the hemicryptophyte vines(6.2%),the therophyte vines(2.7%)and the chamaephyte vines(1.5%).

对本区生活型分析的结果表明，中国亚热带东部藤本植物的生活型谱是以高位芽藤本占绝对优势( 72 。7%)其次为地下芽藤本( 1 7.5%)、地面芽藤本( 6.2 %)、1年生藤本( 2 。7%)和地上芽藤本( 1 。5%)，除地下芽藤本比例略高外，与亚热带常绿阔叶林生活型谱十分接近，具有比较明确的生态学意义；地下芽藤本比例略高的原因可能是由于该类藤本具有地下贮藏器官，因此有利于次年春天迅速的抽生攀援枝，较其他草质藤本更优先占领光合空间，这是对区域小生境长期适应的结果。

Located in the ground floor of the journey through the underground tunnel system will be West Main Street near Bridge Road and peaceful directly interlinked, that is in the ground from the Finance Street to the eastern end of the evening Finance Street; The tunnel is set Hou and Wu Street, Kwong Ningbo Street, Main Street, three regional corridors financial linked from this region, can be reached Finance Street each major roads, achieved rapid access, mitigation, decontamination of ground transportation.

设在地下二层的行车系统将通过地下隧道将西二环路与太平桥大街直接相通，即可以在地下从金融街的东端走到金融街的西端；其中隧道又和武定侯街、广宁伯街、金融大街三条区域干道相连，这样从地下可以到达金融街区域的每条交通干道，实现了快速进出，缓解、净化了地面交通。

The distribution of the underground rivers is consistent with the occurrence of the carbonate rocks in Chongqing.

同时利用地下河发育密度和多年平均径流模数，结合各地区多年平均降水量，对重庆市地下河水资源的分布规律进行了分析，得出地下河发育密集地区并不一定就是水资源量大的地区；降水量高的地区也不一定是地下河水资源量大的地区，二者在重庆市存在较大差异。

Along with the high-rise construction, large-scale public building's increase, with to underground wants spatial the request, the basement and the understructure work are getting more and more, the underground waterproofing works bring to people's attention more and more, but underground waterproof success or not, is not only the building uses the function the essential requirements, moreover affects building's structure security and the service life to a certain extent, meanwhile may save the investment, reduces the project cost reduction service.

随着高层建筑，大型公共建筑的增多，和向地下要空间的要求，地下室和地下工程越来越多，地下防水工程越来越引起人们的重视，而地下防水成功与否，不仅是建筑物使用功能的基本要求，而且在一定程度上影响建筑物的结构安全和使用寿命，同时还可以节约投资，降低工程成本减少维修。

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。