富拉尔基区城市垃圾产业化、无害化处理途径的思考

城市垃圾污染问题不容忽视，危害巨大，加强城市垃圾分类，如何进行资源化、产业化、无害化处理是一项利国利民的大事。     

畜禽养殖业的清洁生产途径

现有畜禽养殖的生产工艺落后、资源消耗量大、环境污染严重，通过推行清洁生产技术，可以有效解决畜禽养殖业的环境问题、提高畜禽养殖业的经济效益，实现畜禽养殖业的可持续发展。     

英语课堂内的口语教学

如何进行英语口语的教学已成为教学界一个非常重要的问题。当前口语教学面临着诸多困难和问题。论文中提及了与口语教学有关的教学法一交际教学法，两个影响口语教学的重要因素，即教与学之间的互动作用和课堂气氛对口语教学的影响。     

地表水环境质量评价数据有效性探讨

通过对上海某区一年地表水手工常规监测与自动监测数据比较,对地表水环境质量评价的数据有效性进行分析,提出在丰水期(非威潮影响期)每月需监测8次(隔3日采样),在枯水期(成潮影响期)每月监测1次.定量解决了上海某区地表水环境质量评价数据有效性争议问题.     

工业园区开展环保管家服务的意义和途径

环保是我国在发展中较为重视的一个工作内容,为了能够顺利地做好城市环保工作,在2016年提出了"环保管家"这个环保概念,通过这个理念推动环保服务业的发展。但是由于该理念提出的时间尚短,所以在实施阶段出现了较多的阻力,导致环保管家并没能实现方案提出的预想效果。鉴于环保管家对工业园区工作的重要性,本文将分析环保管家在工业园区开展的意义以及途径,希望能对相关从业人员的工作有所启发。     

规模化养猪场环境污染及防治途径

本文分析了规模化养猪场的环境污染情况,提出了规模化养猪场的污染防治途径。     

联合上限法和主应力法(UBM/SM法)确定模具表面压力分布的研究(Ⅱ)

本文根据前文所提联合上限法和主应力法确定模具表面压力分布的基础原理,计算了圆柱坯料正挤压和十字头锻件镦挤时模具表面的压力分布,所得结果与测定值很吻合,进一步证明了UBM/SM法实际应用的可靠性.     

固体废弃物资源化利用评价体系及研究方法

从经济、社会政策和环境影响三个角度,运用层次分析法、模糊决策理论和多目标分析3种评价方法以及矩阵、德尔斐法和混合优序图等数学工具,分别对上海市固体废弃物资源化利用所采用的不同方案进行全面综合评价,不同评价方法的研究结果具有一致性,均表明环境影响是相对最重要的影响因素,固体废弃物双向分离系统的建立是最优化的固体废弃物资源化利用方案,也是今后上海固体废弃物资源化利用研究的重点以及努力发展的方向.     

The Application of Chemical Leasing Business Models in Mexico

- DOI: http://dx.doi.org/10.1065/espr2006.02.294 Background, Aim and Scope. To better address the requirements of the changing multilateral order, the United Nations Industrial Development Organization (UNIDO) Cleaner Production Programme, in 2004, developed the new Sustainable Industrial Resource Management (SIRM) approach. This approach is in accordance with the principles decided at the United Nations Conference on Environment and Development (UNCED) in Rio de Janeiro, Brazil in 1992. Unlike the traditional approaches to environmental management, the SIRM concept captures the idea of achieving sustainable industrial development through the implementation of circular material and energy flows in the entire production chain and reduction of the amount of material and energy used with greater efficiency solutions. The SIRM approach seeks to develop new models to encourage a shift from selling products to supplying services, modifying, in this manner, the supplier/user relationship and resulting in a win-win situation for the economy and the environment. Chemical Leasing represents such a new service-oriented business model and is currently being promoted by UNIDO′s Cleaner Production Programme. Main Features. One of the potential approaches to address the problems related to ineffective use and over-consumption of chemicals is the development and implementation of Chemical Leasing business models. These provide concrete solutions to the effective management of chemicals and on the ways negative releases to the environment can be reduced. The Chemical Leasing approach is a strategy that addresses the obligations of the changing international chemicals policy by focusing on a more service-oriented strategy. Mexico is one of the countries that were selected for the implementation of UNIDO's demonstration project to promote Chemical Leasing models in the country. The target sector of this project is the chemical industry, which is expected to shift their traditional business concept towards a more service and value-added approach. This is being achieved through the development of company specific business models that implement the above-indicated Chemical Leasing concept with the support from the Mexican National Cleaner Production Centre (NCPC). Results and Conclusions. The implementation of Chemical Leasing in Mexico has proven to be an efficient instrument in enhancing sustainable chemical management and significantly reducing emissions in Mexico. Several companies from the chemical industrial sector implement or agreed to implement chemical leasing business models. Based on the positive findings of the project, several Mexican companies started to negotiate contents of possible Chemical Leasing contracts with suitable business partners. The project further aimed at disseminating information on Chemical Leasing. It successfully attracted globally operating companies in the chemicals sector to explore possibilities to implement Chemical Leasing business models in Mexico. At the international level, the results of the UNIDO project were presented on 20TH September 2005 during a side event of the Strategic Approach to International Chemicals Management (SAICM) Preparation Conference in Vienna. Recommendations and Outlook. To facilitate the promotion and application of Chemical Leasing project at international level, UNIDO is currently developing a number of tools to standardize Chemical Leasing projects. These include, among others, Chemical leasing contract models; Chemical Leasing data base to find partners for chemical leasing; and guidelines to implement Chemical Leasing projects and work programmes.     

建筑施工安全生产的科技创新及途径

安全生产作为人类生存与发展永恒的主题 ,人类文明与科技发展对安全生产的要求 ,在不同阶段有着不同的表现形式。笔者从世界经济竞争格局 ,国内建筑安全生产万人死亡率在不同历史阶段的变化等方面 ,论证了科技进步、科技创新在建筑安全生产中的重要作用 ,在总结中外建筑企业依靠科技创新、提高安全生产水平成功经验的基础上 ,系统地提出了国内建筑企业依靠科技进步、科技创新 ,才是提高建筑安全生产水平的根本途径