模拟酸露对植物影响的实验

模拟酸露对植物影响的实验结果表明，用酸露处理后，蚕豆的生理指标发生一定的变化，尤以ｐＨ１３．０时的变化较明显，显示了模拟酸露对植物的伤害作用。     

辽宁省可持续发展指标体系和评价方法研究

阐述了可持续发展指标体系的概念及国内外可持续发展指标体系的研究状况，详细介绍了辽宁省建立可持续发展指标体系应遵循的原则，并提出了指标综合评价法，为实现区域可持续发展提供了技术依据。     

饮用水中氯化产物水合氯醛、三氯乙酸的活性炭富集顶空分析法研究

以活性炭为富集材料,经酸化和甲酯衍生化后,饮用水中非挥发性的水合氯醛和三氯乙酸可以从活性炭的吸附态定量地释出气体,利用顶空法取样,GC/ECD进行测定。对不同水样检测结果表明,饮用水中水合氯醛、三氯乙酸来自氯化消毒过程。控制水源有机质污染,装置活性炭过滤器,延长烧水煮沸时间,可有效地减少人体对其摄入量。     

逆温天气与鄂尔多斯高原中小城镇大气污染

本文根据鄂尔多斯高原逆温天气的形成，讨论了高原地区中小城镇大气污染的时空分布及控制污染的可行性途径。     

东部油田采出污水处理的长远对策

从综合治理，合理利用采出污水的长远利益出发，针对东部油田高含水阶段的新特点，提出地面高效处理，地下控水稳油相结合的治理策略，探讨了相关的技术和方法，并讨论了采出污水回注利用中应加强研究的几个问题。     

防抱制动系统Tb-S收敛特性及其对道路交通事故的影响

对汽车防抱制动系统中制动力矩Ｔｂ与车轮滑移率Ｓ的收敛特性和收敛区域进行探讨，指出该收敛区域恰与制动稳定区重合，从而可使车辆的制动性能得到极大的改善。同时，还进行了防抱制动系统对道路交通事故影响的分析与研究。     

促进农村居民消费需求扩张的对策分析

通过对影响我国农村居民消费需求不足的原因分析，认为我国农村居民收入水平偏低且增长缓慢是导致需求不足的关键因素。此外商品有效供给不足、农村的消费观念、消费环境和农村居民的文化素质也在一定程度上影响了农村居民的消费需求。     

Spatial prioritization of revegetation sites for dryland salinity management: an analytical framework using GIS

To address the limited application of analytical and modelling techniques in prioritizing revegetation sites for dryland salinity (saline land) management, a case study of the Hodgson Creek catchment in Queensland, Australia, was conducted. An analytical framework was developed, incorporating the use of spatial datasets (Landsat 7 image, DEM, soil map, and salinity map), which were processed using digital image processing techniques and a geographic information system (GIS). Revegetation sites were mapped and their priority determined based on recharge area, land use/cover and sub‐catchment salinity. The analytical framework presented here enhances the systematic use of land information, widens the scope for scenario testing, and improves the testing of alternative revegetation options. The spatial patterns of revegetation sites could provide an additional set of information relevant in the design of revegetation strategies.     

Economic Failures in French Recreational Fishing Management

In France, freshwater recreational fishing management does not sufficiently satisfy anglers. Fishing effort is too high creating congestion costs and environmental quality is low while there is a positive willingness-to-pay for improvements. These inefficiencies are explained by three phenomena. First, private property rights are attenuated under institutional pressure. Second, recreational fishing is managed as an open access resource over the whole territory. Finally, halieutic policies focus on the protection of environmental resources and are inefficient at maximizing the social rent provided by recreational fisheries. Fishing effort regulation and environmental services provision following the beneficiary-pays principle could improve collective welfare. Social pricing could ensure equity in access to the resource.     

突发事件机理体系与现代应急管理体制设计

本文为了增加对突发事件的科学认识,提升应急管理的能力水平,首先对突发事件和应急管理的内在机理进行剖析。通过分阶段、划层次地构建"4L-5S"机理分析模型,将二者划归为统一体系,以理清其逻辑内涵;然后,为顺应时代发展特征,满足应急管理的更高要求,实现应急管理工作从非常态协同应对转为常态化职能管理,对现代应急管理体制加以总体设计。从而,突发事件机理体系设计使得我国的突发事件机理研究逐渐过渡至具有阶段性和层次性,现代应急管理体制设计使得我国应急管理整合出具备现代思维理念的逻辑框架。