关于沈阳市沈河区环境噪声污染及综合治理研究

阐述了沈阳市沈河区环境噪声污染的现状和存在的问题，并提出了综合治理的对策。     

Methodology for Natech coupling risk assessment using correlative multi-criteria decision-making method

When a natural disaster occurs, it may damage multiple industrial facilities in a certain area at the same time, and the resulting Natech events may have an impact on the surrounding industrial facilities, generating coupling risk. In this study, the assessment of Natech events coupling risk is conducted using the method of correlated multi-criteria decision-making, and the knowledge of fuzzy measures is introduced to solve the uncertainty problem in Natech coupling risk. Natech Coupling Risk Index is constructed to involve physical and functional facilities. The concept of equivalent population is proposed to compare the risks generated by physical facilities and functional facilities. And economic indicators are added to calculate the comprehensive risk value. The purpose of this contribution is to enable local government managers to use their expertise and resources and the existing risk assessment of the plants themselves and rely on the scoring of experts limitedly to quickly and easily identify potential high Natech risk areas. In the calculation process of coupling risk, the government can also take the lead to promote information communication between different plants and other industrial subjects. The proposed method was applied in a realistic chemical industry area in Guangzhou, China and in a hypothetical town. The result shows that the physical risk may be transferred to the population and economy through the coupling between industrial facilities and the functional link between functional facilities and population and economy.     

薄壁直缝焊管辊式成形的研制与应用

介绍了直缝薄壁焊管辊式成形的机理,并对其进行理论分析。用综合弯曲法成功地对成形辊进行改造设计,并取得较好效果。     

以可持续发展理论指导社会发展综合实验区的实践

社会发展综合实验区中中国可持续发展战略的实验基地，本文对实验区如何按可持续发展原则，结合当地的人口、资源、环境状况，制宁长远的可持续发展的生态规划做了较系统的论述。     

斜坡稳定性的二级模糊推断

根据对斜坡稳定性影响的大小,选取了七个主要因于,引用了山西明水河流域几个斜坡样点实测数据．应用模糊近似推论方法及信息分配原理,对斜坡稳定性进行了单因子灰色隶属度分析及综合二级模糊近似推论,该方法克服了传统单因子评价的弊端,能比较真实地反映实际,为布设护坡工程提供了理论依据。     

城市水资源系统综合评价指标体系初探

基于中国城市缺水的历史和现状，运用系统研究的方法，对影响城市水资源系统的自然禀赋、供水能力、用水效率和排放处理等子系统因素进行了综合分析，建立了包括目标层、准则层、指标层和方案层４个层次的城市水资源系统综合指标体系，并对评价程序和方法进行了理论分析，最后就目标层和准则层的可能评价结果建立了多维城市水资源综合评语集，对城市缺水类型进行分析，并可据此提出相应对策。     

钛白副产硫酸亚铁的综合利用研究

以钛白副产硫酸亚铁、氯化钾和氨水为原料，采用硫酸钾铵法制取硫酸钾。实验结果表明，该工艺生产的产品，其质量达到ZBG-21006-89国家标准，且此工艺流程简单、操作方便、条件易控制，无二次污染。     

综合类工业园环境系统动力学仿真与调控

综合类工业园由不同行业企业组成,比单一行业类工业园在经济发展和污染排放方面具有更高的多样性与复杂性。徐州经济开发区是以装备制造业、光伏产业、医药食品电子等行业组成的综合类工业园,以徐州经济开发区为例,将系统动力学应用于工业园的管理与调控研究。针对园区的人口、经济、环境三大子系统,识别内在联系做出因果反馈图,在此基础上构造综合类生态工业园的系统动力学模型。通过仿真预测园区未来的产业发展趋势,最后设计经济型、环保型、协调发展型三种方案,通过系统仿真,对徐州经济开发区的管理和建设提出建议。     

Implementation of the ecosystem services approach in Swedish municipal planning

While ecosystem-based planning approaches are increasingly promoted through international and national policies, municipalities are still struggling with translating them into practice. Against this background, this paper aims to increase the knowledge of current advances and possible ways to support the implementation of the ecosystem services (ES) approach at the municipal level. More specifically, we analyze how ES have been integrated into comprehensive planning within the municipality of Malmö in Sweden over the last 60 years, a declared forerunner in local environmental governance. Based on a content analysis of comprehensive plans over the period 1956–2014 and interviews with municipal stakeholders, this paper demonstrates how planning has shifted over time toward a more holistic view of ES and their significance for human well-being and urban sustainability. Both explicit and implicit applications of the ES concept were found in the analyzed comprehensive plans and associated programs and projects. Our study shows how these applications reflect international, national, and local policy changes, and indicates how municipalities can gradually integrate the ES approach into comprehensive planning and facilitate the transition from implicit to more explicit knowledge use.     

基于均方差决策法的辽宁省城市综合承载力研究

通过构建评价指标体系,并基于均方差决策方法确立指标权重,构建综合承载力评价模型,对辽宁省14个地级市综合承载力展开分析。结果表明,研究区内资源、环境承载力供需指数比普遍偏低,14个地级市中环境承载力供需指数比大于1的比例不足10%,资源承载力比例不足30%。不同城市各要素承载力及综合承载力均存在显著差异,其中,大连、沈阳综合承载力最高,本溪、丹东资源承载力最高,辽阳、盘锦环境承载力较低,沈阳和大连经济承载力较高,各城市社会承载力总体较高。此外,资源与经济承载力对研究区城市综合承载力的影响最大,但是研究区城市发展的限制性因素是环境,未来应着重根据各市环境短板确定未来严格的环境保护目标与管理体制,有效提升城市环境承载力。