全国地质灾害趋势预测及预测图编制

区域地质灾害预测是地质灾害研究的难题。本文运用基于地理信息系统的风险评价方法对这一问题进行了探讨。将全国剖分为２７００个单元，对地质灾害进行现状评价，并与已数字化的地质灾害图件进行单要素叠加，编制了全国地质现状等值线图，在现状评价基础上，对地质灾害进行趋势预测，将降雨条件、区域地震活动、区域地壳稳定程度、区域岩组条件和人类工程活动等作为区域地质灾害演变的因素，运用模糊综合评判模型进行综合评判，编制了１：６００万中国地质灾害趋势预测图。     

碎石桩加固冷却塔地基效果的检测技术与质量评价

介绍了安阳电厂冷却塔碎石桩复合地基静载、动力触探、瑞利波法系列原位试验。根据试验结果，对冷却塔地基加固与改良效果及施工质量进行了评价。     

Prediction of volumes and risk in hydrocarbon exploration: a quantification of geology

 The prediction of the hydrocarbon potential of a specific trap or of a number of specific traps (venture), referred to herein as prospect appraisal, concerns a probabilistic exercise based on the quantification of geology in terms of structural closure, reservoir quality, hydrocarbon charge, and the retention potential of the seal. Its objectives include: (a) prediction of the hydrocarbon volumes that could be present in the trap from an analysis of its geologic attributes; (b) the amount of uncertainty introduced in the volumetric prediction by the uncertainties in the subsurface geology; (c) the risk that one or more of the essential attributes of the prospect are underdeveloped and recoverable reserves are absent. The uncertainty of the geologic input requires a probabilistic approach, for which the Monte Carlo procedure is well suited. Prospect appraisal forms the basis for decision-making in oil exploration and development and, therefore, should be reliable, consistent, and auditable. This requires the use of a consistent methodology, the development of reliable models to quantify the geologic processes involved, and the collection of comprehensive and relational databases for the many geologic variables. As a result of data availability, uncertainty and risk tend to increase strongly from mature, producing basins to areas of frontier exploration. This may complicate management of exploration portfolios. Received: 1 July 1996/Accepted: 25 November 1996     

应用灰色系统理论进行地震灾害等级划分和灾情分析比较

通过对地震时人员死亡、受伤、房屋破坏和直接经济损失４个灾害损失指标的函数转换，使得用不同的损失指标判别灾害等级的标准取得了统一．然后，应用灰色聚类方法划分地震灾害等级，并用灰色关联度排序方法对不同的灾情进行分析比较．同时还对１９６６～１９８３年我国大陆７次重要地震和１９９５年我国大陆１７次地震进行了灾害等级划分和不同灾情的分析比较．结果表明，该方法基本可定量准确地评价地震灾情     

利用高分辨率卫星影像进行地震损失评价所需的城市特征识别

高分辨率卫星影像已经在一些国家的民用领域得到应用。利用高分辨率卫星影像来收集地震损失评价所需要的各类城市信息不仅高效和有较好的时间分辨率，而且它可以减少以往所必需的大量的代价高昂且费力的城市调查。基于在印度城市台拉登所做的研究，讨论了如何利用高分辨率卫星影像进行城市特征识别的一些问题，同时也简单论述了利用GIS／RS软件综合所得的数据以便用于地震损失评价的方法。     

2002年甘肃玉门5.9级地震灾害损失评估

2002年12月14日甘肃玉门发生了5．9级地震，造成了建筑物、构筑物和其他工程设施的破坏。震后开展了地震现场考察与震害评估工作，在充分了解灾区概况和自然环境、社会经济、产业支柱、人口及建筑物现状的基础上，将灾区划分为七个评估区，完成了66个点的震害抽样调查工作，根据地震灾害损失现场评估系统EDLES的要求，建立了有关数据库，做出了比较科学切合实际的经济损失评估结果。     

矿产资源规划环境影响评价工作方法探讨

根据《中华人民共和国环境影响评价法》关于规划的环境影响评价要求，初步探讨了矿产资源规划环境影响评价的工作思路。参照国土资源部《矿产资源规划管理暂行办法》的有关规定，列举了矿产资源规划的类型；依据《环评法》第七条和第八条，阐明了不同类型的矿产资源规划所对应的环境影响评价文件编制的要求；提出了矿产资源规划环境影响评价的工作程序和环境影响评价指标体系的建议，并简单地探讨了2种评价方法。     

新疆喀纳斯国家地质公园旅游资源及评价

新疆喀纳斯国家地质公园是以第四纪冰川遗迹为主要特色的综合性国家地质公园。本文对公园内的旅游资源进行了概要介绍，并对其作了定性评价，认为园区内旅游资源类型多样，功能齐全，极具科考、旅游观光和科普教育价值。     

The neoliberalization of ecosystem services: wetland mitigation banking and problems in environmental governance

Wetland mitigation banking is an American neoliberal environmental policy that has created a functioning market in `ecosystem services', commodities defined using the holistic measures of ecological science. The development of this market is discussed as a project of environmental governance, defined as the nation-state's regulation of ecological relations within its territory towards stabilizing capitalist relations of power and accumulation. I argue that the wetland banking industry serves as a bellwether that presages problems that other strategies of neoliberal environmental governance will experience. Ethnographic, economic and ecological data from the Chicago-area wetland banking industry inform a discussion of two major obstacles to neoliberal strategy: the problem of relying on ecological science to define the unit of trade, and the problem of aligning the somewhat independent relations of law, politics, markets and ecosystems across an array of spatial scales. Theoretical guidance is sought from recent work on `social natures' and from the Regulationist approach to institutional political economics.     

金沙江流域(云南境内)山地灾害危险性评价

云南境内的金沙江流域是斜坡不稳定的敏感区,根据1988-2000年的区域调查和统计,区内发育山地灾害点1697处,其中流域面积大于1km2的泥石流沟808条,体积大于1×104m3的滑坡580处,体积大于1000m3的崩塌309处。用于山地灾害危险性评价的主要敏感因子包括岩土体类型、山坡坡度、降雨、土地利用、地震烈度和人类活动。在对这些因子进行了敏感性评价的基础上,应用GIS对敏感因子集成评价而产生了云南金沙江流域山地灾害危险性评价图。评价结果表明:高危险区面积占全区面积6464km2的8 77%,中危险区占全区总面积的41 51%,低危险区占41 12%,无危险区占8 60%。山地灾害危险性评价图可以帮助规划者或工程师在土地发展规划中选择最佳建设场所,以减轻灾害的影响。