地质

The geology-economy evaluation of urban land is a new concept which is put forward on the basis of the inharmonic contradictionbetween land use and geologic environment and problems neglecting thefactors of geological environment in working out land prices.

王建瑞 赵占元河北地质学院，石家庄 050031）摘要：城市土地地质经济评价是根据城市建设中存在着土地利用与地质环境不协调的矛盾，以及制定土地价格时忽略地质环境因素而提出的新概念。

Therefore,when the geology risk assessment is done,the geology risk index as effective thickness,porosity,permeability,abundance,exploration maturity,heterogeneity,exploration success ratio and gas combination are selected.Using the gray cluster method,this paper conducts the synthetic evaluation and research on geological risk taking 7 well blocks in a certain region as an example and according to geology risk assessment characteristics,which can quantize and display the quality of nonproducing reserves in each area.

为此，在对地质风险评价时，选取了有效厚度、孔隙度、渗透率、丰度、勘探成熟度、非均值性、勘探成功率、含气组合等8个地质风险指标，以某油田某地区的7个井区为例，结合地质风险评价的特点，运用灰色聚类法对其进行地质风险综合评价研究，使以各个区块为单元的未动用储量的优劣得以量化表现。

Discussed mine of zinc of lead of stannic iron hill nearly 10 years to come, in geological data, production exploration and geology look for the geology in mine and mine mine process to manage the job, think to strengthen mine ground to pledge administrative job is one of important steps that raise mine economic benefits.

论述了锡铁山铅锌矿近10年来，在地质资料、生产勘探和地质找矿与矿山开采过程中的地质治理工作，认为加强矿山地质治理工作是提高矿山经济效益的重要手段之一。

Chapter 2 is to discuss features of geological environment in mine, including its structure, existence environment, and boundary condition and slope's stability. Restrict reaction of geological environment to mining is stressfully studied.

第二章讨论了矿山工程这一特定工程背景下地质环境的特性，分别从地质环境的建造特征、结构特性、赋存环境、边界条件、边坡的稳定性等方面对地质环境进行了深入而具体的研究，重点讨论了地质环境对于矿山工程制约作用。

In addition data enciphering technology should be used to enforce Network safety.5 , The demonstration of geological hazard regional-planning evaluation and prediction has been built up by using the geological hazard information management system supported by the GIS in HuBei Province,The results are better and suggest GHMIS on the basis of GIS is reliable in geological hazard risk region-planing evaluation and prediction.

应用基于GIS的地质灾害信息管理系统对湖北省地质灾害进行了区划评价和预测评价，取得了良好的效果，说明基于GIS地质灾害管理信息系统在地质灾害危险程度区划评价和预测评价的可行性。

The 3D geologic model constructed by the geotechnical investigation management information system can be used to obtain any desired geologic section in a given area and realize vector filling. It may also cut several cross sections of the geologic body in a given area and visualize the 3D geologic section by turning.

5工程勘察信息系统构造的三维地质模型可以获得指定区域范围内的任意地质剖面图，并实现了矢量填充；可以在指定区域范围内地质体上一次任意剖切出若干个断面，并可以通过旋转观察，实现三维地质剖面的可视化。

In the period of aerodrome construction project geology reconnaissance, highresolution orthomap of working area, 3D Remote Sensing Virtual Reality and animation of planned aerodromes are made with the technologies of Remote Sensing digital image process, Virtual Reality and digital photogrammetry. By information extracting and comprehensively assessing on the geognosy, engineering geology, environment geology and ecoenvironment of work area, scientific foundation can be offered to deciders and workers of aerodrome.

在机场建设工程地质勘察中，应用&3S&技术，通过遥感数字图像处理技术、虚拟现实和全数字摄影测量等高科技，制作测区的高精度正射遥感影像地图以及各个拟选机场的遥感图像三维虚拟动态系列动画图，在此基础上进行场区的构造地质、工程地质、环境地质以及生态环境等特征信息提取和综合评价，为机场建设工程决策者和具体的工作者提供科学依据。

The author of this paper participated the beginning phase of the whole Yun-Wan freeway geological exploration work. After lucubrating GIS exploitation technique and reading plenty of correlative references the author realized that geological data management is of practical value to engineering project department. Thus, thanks to those profound data accumulated during previous explorations, the author developed a professional and practical GIS system for Yun-Wan freeway—EGIS based on exploitation flat roof - Arc View.

作者参与了云万高速公路的整个地质初勘阶段的工作，在深入学习了GIS开发技术和在查阅大量相关参考文献的基础上，并了解了工程设计部门对地质资料管理的实际需求，将工作中所收集到的大量地质勘察资料作为基础源数据，在ArcView GIS的开发平台上，针对云万高速公路开发出了专业型的实用GIS系统——工程地质资料管理信息系统，系统由Access关系数据库管理系统建立属性数据库，由ArcView GIS软件来实现对空间数据库的管理功能；以软件本身所提供的Avenue语言和程序设计语言Visual Basic 6.0作为系统的开发语言，并对ArcView GIS软件本身的不足方面，进行了二次开发，使系统的功能得到了增强，让系统使用起来更加方便和完善。

The Global Observing Systems Program is the focus for continuing international work to understand the terrestrial, oceanic and atmospheric components of global change. It provides global and regional data sets and analyses for research, for operational oceanographic and meteorological services; and for monitoring, detection of change, and prediction of future conditions. GOSIC provides a direct route to the GCOS (Global Climate Observing System), GOOS and GTOS (Global Terrestrial Observing System) programs and their data.

海洋与地球科学学院成立于2002年，其前身是创建于1975年的海洋地质与地球物理系。1982年恢复学位制后，首批获得海洋地质硕士学位授予权。1983年成为当时国内高校中唯一的海洋地质学博士点。1992年，原国家教委批准同济大学海洋地质实验室为开放实验室，成为当时全国唯一的部委级海洋地质重点实验室；经1996年国家评估，又成为当时教育部直属高校中唯一的获得科技部运行费的地学开放实验室。

Due to the complexity,changeability and uncertainty of karsts terrains,the rate of predicting accuracy is low.

针对岩溶问题的复杂性、多变性和不确定性导致的地质预报准确率较低的难题，介绍了多种超前地质预报方法，可为岩溶隧道施工过程中避免不良地质病害、实施超前地质预报提供参考。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。