滨州沿海湿地生物多样性保护探讨

重点研究了该区域海洋生物多样性、淡水生物多样性、陆生和海岛等高等植物多样性、陆栖动物多样性与特点。分析了其破坏现状及原因，提出了生物多样性保护对策和可持续利用途径。     

试谈乌鲁木齐市城市环境保护对策

针对乌鲁木齐市目前的城市环境质量状况和环境保护中存在的问题，分别从大气环境、水环境、生态环境及城市综合整治方面分析了成因，从可持续发展的角度提出了城市环境保护的针对性措施。     

煤气化技术的前景

介绍了“煤气化──无烟燃烧技术”及其在小型工业锅上的应用，为解决我国煤烟型大气污染问题提供了一种全新的办法。     

土地复垦投资的政策法规建议

土地复垦投资的政策法规是为了克服市场经济本身的缺陷和不足,规范生产建设者（当事者）的行为以及强化其社会意识和责任,确保土地复垦投资机制的形成和运作。本文分析了我国土地复垦投资的相关政策和法规的现状和问题,有针对性地提出了一些政策和法规建议,且对《土地复垦规定》提出了具体的修改建议。     

环境保护的两种重要手段-政府决策与公众参与

综述了目前我国环境保护的两种重要手段-政府决策和公众参与的现状及必要性,将政府决策与公众参与结合起来,以推动我国环保事业的进一步发展.     

西藏公路建设过程中的生态保护

针对西藏独特的高原生态环境特征，分析了公路建设的生态影响，提出了不同生态系统类型的生态恢复和保护措施。     

纳米技术在环境保护中的应用

介绍了纳米技术在环境保护领域中的应用现状、存在问题和今后的研究方向。纳米光催化剂、纳米过滤技术和纳米级的水处理剂在水处理中有着广泛的应用;纳米级的汽车尾气净化催化剂和其它纳米催化剂在大气污染控制方面有着普通材料无法比拟的优势;纳米技术在噪声污染控制和环境监测等方面也有广泛的应用。但是,纳米技术同时也存在光催化时光利用率低、催化效率低、纳米功能材料工作条件要求高等问题。     

Assessment of China's economic loss resulting from the degradation of agricultural land in the end of 20th century

Land degradation is a consequence stemming from both natural processes and social economic activities. On the bases of analyzing general situation of agricultural land degradation in China, the monetary estimating methods such as market value method and shadow engineering method were used to quantitatively assess the economic loss resulting from land deterioration. Results showed that the economic loss in 1999 was 326.8l billion RMB Yuan, which accounted for 4.1% of GDP in the same year of China. If taking five items namely farmland conversion, soil erosion, salinization, decline in reservoir functions, and siltation in waterways and, comparing with that in 1992, the percentage of economic loss to GDP has increased by 1.5 in the only 7 years.     

寓资源环境保护于发展之中

本文从四个方面阐述了中国的环境与发展问题。要改善中国目前生态状况的关键在于树立生态道德观念，扭转贫困地区的面貌，寓资源环境保护于发展之中。     

A profile of environmental science in China

This paper concisely introduced the eco-environmental survey in China and the Chinese scientific programme for environmental research which is being practiced or being planned. China has established a nation-wide system relating to environmental scientific research and environmental administration and has taken the following strategies for solving the environment problems: (1) a series of laws and regulations for environmental protection has been promulgated so as to strengthen the legal administration and economic punishment. (2) the idea of ecological construction has been proposed for the purpose of taking the environmental protection work into the consideration of the national and provincial (or regional) economic construction planning. (3) spreading ecological engineering and ecological technologies have reduced the pollutant sources and have increased the industrial and agricultural economic profit.