从人口、资源、环境角度论西部地区的可持续发展

论述了可持续发展战略的由来及内涵 ,并从人口、资源、环境角度论述了西部实现可持续发展的战略     

蜀南竹海旅游中的问题及对策研究

针对蜀南竹海旅游业中出现的问题，以生态学有关理论为指导，重新构思蜀南竹少旅游发展框架，拟定生态旅游发展原则，生态旅游项目，生态环境保护和污染治理措施，使之生态平衡良性循环实现旅游业的可持续发展。     

SAFE—A hierarchical framework for assessing the sustainability of agricultural systems

Sustainable development and the definition of indicators to assess progress towards sustainability have become a high priority in scientific research and on policy agendas. In this paper, we propose a consistent and comprehensive framework of principles, criteria and indicators (PC&I) for sustainability assessment of agricultural systems, referred to as the Sustainability Assessment of Farming and the Environment (SAFE) framework. In addition we formulate consistent and objective approaches for indicator identification and selection. The framework is designed for three spatial levels: the parcel level, the farm level and a higher spatial level that can be the landscape, the region or the state. The SAFE framework is hierarchical as it is composed of principles, criteria, indicators and reference values in a structured way. Principles are related to the multiple functions of the agro-ecosystem, which go clearly beyond the production function alone. The multifunctional character of the agro-ecosystem encompasses the three pillars of sustainability: the environmental, economic and social pillars. Indicators and reference values are the end-products of the framework. They are the operational tools that are used for evaluating the sustainability of the agro-ecosystems. The proposed analytical framework is not intended to find a common solution for sustainability in agriculture as a whole, but to serve as an assessment tool for the identification, the development and the evaluation of agricultural production systems, techniques and policies.     

沈阳市环保产业发展现状及对策建议

结合2004年沈阳市环保产业调查工作,论述了沈阳市环保产业的发展现状,对制约产业发展的问题进行了分析,并提出了沈阳市环保产业健康发展的对策及建议。     

论西部大开发中旅游环境的保护 ——以云南省泸沽湖为例

通过对保护云南省泸沽湖自然景观和人文景观的探讨,指出在西部大开发中保护"生物多样性"和"文化多样性"的重要性,并建议应该从规划、教育和管理三个方面采取措施来促进西部地区尤其是云南省旅游业的可持续发展.     

Reduction of Methane Released from Palm Oil Mill Lagoon in Malaysia and Its Countermeasures

Palm oil industry in Malaysia is one of the potential candidates for the CDM project because large amount of methane is emitted from the lagoons and open digesting tank of the wastewater treatment system. Therefore the first objective of the project is to investigate the actual GHG emission from the lagoons and open digesting tank in palm oil mills in order to establish the baseline for CDM project. Results indicated that methane contribution to biogas released from the open digesting tank and lagoon systems were 35% and 45%, respectively. These values are much lower than the reported value of 65% obtained by complete anaerobic condition of lab-scale experiments. Based on actual methane release measurement and information gathered from palm oil mill about wastewater treatment, significant amount of methane emission to the atmosphere can be reduced with the installation of new closed digesting tank system converted from the open digesting tank such as just by covering it with applying CDM. It is estimated that a total of RM2.6 million could be obtained from the selling of electricity generated from biogas generation and Certified Emission Reduction(CER). This revised version was published online in August 2006 with corrections to the Cover Date.     

社会经济—生态环境耦合系统动力学模型

为实现生态环境优化调控与科学管理，促进社会经济与生态环境的协调发展，从社会经济系统、生态环境系统以及二者的相互联系定量研究入手，建立了经济系统与生态环境系统相耦合的动力学模型，给出了此模型的一般表达式和耦合计算方法。     

China, the United States and technology cooperation on climate control

The U.S. and China are the world's largest and second largest CO₂ emitters, respectively, and to what extent the U.S. and China get involved in combating global climate change is extremely important both for lowering compliance costs of climate mitigation and adaptation and for moving international climate negotiations forward. While it is unavoidable that China will take on commitments at some specific point of time in the future, this paper has argued that the proposal for joint accession by the U.S. and China is not a way forward. For various reasons, such a proposal is in the U.S. interest, but is not in the interest of China. Given the U.S. political reality and institutional settings on the one hand and China's over-riding concern about economic growth and poverty reduction on the other, the two countries are unlikely to take on emissions caps under an international regime, at least for the time being. Therefore, we need to explore the area where cooperation between the two countries to address climate change seems best. The research, development and deployment of clean technology is the area that is in the best interests of the two countries. The U.S. has adopted a technology-oriented approach to climate issues, and has launched the four multilateral initiatives on technology cooperation and the Asia Pacific Partnership for Clean Development and Climate (APP). China has participated in all these U.S.-led initiatives, and is a partner to the APP. Strengthened technology cooperation between the two countries through these initiatives and the APP has led some tangible benefits. However, it should be pointed out that while technology is a critical ingredient in a climate policy package, efforts such as the APP can only be part of the solution. They alone cannot ensure that best available technologies are always deployed in the marketplace, and that new technologies will roll out at the pace and on the scale that we need. In order to have such technology-oriented approach to play a full role, we do need a coordinated policy framework agreed via the Kyoto Protocol or a follow-up regime or the parent United Nations Framework Convention.     

Why bio-physical and social scientists can speak the same language when addressing Sustainable Development

Scientists assert that integrated research is a foundation of Sustainable Development. However, they often presume that differences between the bio-physical and social sciences are hurdles in the way of integration. We show that need not be the case. The problem lies in the way environmental research is organised. The essay goes on to discuss how the problem is being resolved, and the implications for ‘environmental science’.     

HBY—3—100型自动油水分离器在污水处理上的应用

ＨＢＹ－３－１００型自动油水分离器在乙烯加氢装置的应用，解决了原有隔油池收油不好，油气散发污染环境危害安全等隐串。经过１年多的运转证明效果良好，所收的油当年可回收人武部投资。环境效益、社会效益和经济和均起到较好的效果。