面向县（市）的地震应急处置辅助决策系统研究

为了解决当前县（市）防震减灾工作部门开展地震应急处置工作时,所依据地震应急预案缺乏针对性、可操作性的问题。考虑不同县（市）自然地理、社会经济等环境的不同,提炼影响县（市）地震应急处置的主要因素,构建不同烈度下基于多因素的地震应急处置模型;在此基础上设计,并以国家可持续发展实验区四川省丹棱县为例,研发面向县（市）的地震应急处置辅助决策系统;通过在丹棱县境内假想设定6.5级地震对系统进行测试,结果表明:地震发生后,系统能按烈度分阶段快速产出具有区域特征且操作性较强的地震应急处置方案,可为县（市）地震应急处置的科学决策等提供有效的辅助决策建议。     

Do not like it when you need it the most: Examining the effect of manager ego depletion on managerial voice endorsement

This paper advances the understanding of managerial voice endorsement based on a self‐regulation perspective. We suggest that although managers might potentially benefit more from employees' upward voice when they are more depleted, they are paradoxically less likely to diligently process or endorse such voice under ego depletion. We draw from ego depletion theory and argue that when managers are more depleted of their self‐control resources, they will spend less cognitive effort in processing voice. In turn, they tend to reject employee voice due to status quo bias and confirmation bias. We further suggest that the detrimental effect of ego depletion on voice endorsement is stronger when the voicing employee is perceived as having low expertise. We conducted an experience sampling study surveying 62 managers about voice events they encounter at work over 10 days (Study 1) and an experiment with 198 managers (Study 2). These two studies support our hypotheses. We discuss the theoretical and practical implications of our findings.     

Ecological rebuilding and land reclamation in surface mines inShanxi Province, China

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城市污水处理厂污泥特性及资源化利用的发展对策

分析了中国部分污水处理厂污泥的特性,借鉴部分城市污泥处置利用的先进手段和经验,提出了中国污泥资源化利用应遵照"实事求是、因地制宜"的原则,政府提供优惠的产业政策,同时以示范工程为依托,污泥利用形成产业化,成为污水处理企业除污水处理费征收、中水回用之外的第三个经济增长点,弥补污水处理费用的不足,解决污水处理从业人员过多的问题,而且还可以充分发挥污水处理厂社会效益和生态环境效益的发展对策.     

安太堡露天矿排土场表层岩土的径流特征与复垦种植研究

采用针孔式小型人工降雨机,分别模拟山西塞北高原90～60min,60～45min,45～30min,30～15min各时段降水量极大值,探讨大型露天矿排土场各种排土工艺下地表岩土的径流特征,以指导排土工艺和复垦种植。     

环境智能决策支持系统

分别对决策支持系统和专家系统技术在环境科学领域中的应用进行了概述，分析了决策支持系统和专家系统的主要不同点，描述了决策支持系统集成专家系统而形成的智能决策支持系统方式，同时以大气污染总量控制规划智能决策支持系统为实例，分析了开发环境智能决策支持系统的必要性。以及环境智能决策支持系统的设计方法。     

唐山采煤塌陷地复垦利用技术途径

唐山市被列入国家级采煤塌陷地综合治理示范区以来，加大了塌陷区的复垦力度，使采煤塌陷地复垦率和利用效率有了很大提高。本文介绍了唐山采煤塌陷土地破坏及复垦利用现状，总结了几种复垦利用途径和模式，可供我国同类矿区借鉴。     

试论复垦的概念及其与生态重建的关系

基于国内外大量的文献资料,在剖析国外对“土地复垦”的定义、目标的理解和介绍有关国外复垦法规、复垦研究内容和历史的基础上,从复垦和生态重建的基本概念入手,深入探讨了二者内涵与关系,认为：“复垦”的研究十分重视生态原则,也一直将生态重建作为其研究的焦点。因此,“复垦”一词的实质是既恢复土地资源,又重建生态平衡,即“复垦”包括土地复垦和生态重建两方面。     

Is selective abortion for a genetic disease an issue for the medical profession? A comparative study of Quebec and France

This article discusses the results of a study of the stand and attitudes of physicians from the Picardie, Nord-Pas-de-Calais region in France and the province of Quebec (Canada) regarding abortion following the diagnosis of a fetal anomaly by ultrasound, amniocentesis, or chorionic villus sampling. The study examined the degree of acceptability of abortion for several specific conditions as well as the physicians' perceptions of their role in the women's decision to abort. The study shows a consensus (over 75 per cent of the physicians surveyed) for aborting a fetus with trisomy 21. There is a similar consensus, except among Francophones in Quebec, for muscular dystrophy, cystic fibrosis, and Huntington disease. Conversely, there is no consensus (below 60 per cent) for several anomalies. In these cases, Quebec Anglophone physicians find abortion more acceptable than Quebec Francophone or French physicians. Concerning the role of the practitioners in the decision to abort, physicians in France tend to be much more directive than their overseas colleagues. Several hypotheses are suggested to explain the difference between the three groups surveyed.     

三江平原气候变暖的进一步认识:最高和最低气温的变化

利用三江平原17个站1951-2000年的平均最高、最低气温和气温日较差资料，采用线性倾向估计和几种突变检测方法，定量研究了最高、最低气温和气温日较差变化趋势的空间分布，比较了最高、最低气温变化特征的差异性。结合前期的相关研究结果，对研究区20世纪70年代中期以来的三江平原气候变暖过程和成因有了进一步的认识。1975—2000年的变暖时期主要由两个阶段构成：1975—1987年为第一阶段，以夜间升温为主要特征，相对应的是气温日较差明显减小，超过一定面积的湿地开垦是该阶段气候变暖的主要驱动力之一；1987-2000年为第二阶段，以白天和夜间同时升温且幅度相当，气温日较差没有明显的变化趋势为特点，这一阶段的升温是对全球气候变暖同步的区域响应。