海洋生态系统中原生动物摄食速率的研究方法简述

国家自然科学基金!4963622

九龙江流域家畜养殖业环境影响调查分析

[摘要]：通过对九龙江流域家畜养殖业的环境现状进行调查, 了解养殖户的环境意识、采取的治污措施和技术需求以及养 殖户对养殖业规模的偏好等, 分析养殖业污染治理存在的问题, 并根据流域养殖业的发展趋势和治理要求, 提出对策建议。福建省重大科技项目( 2002H009) , 福州大学科研项目( 00600704

Focus on ISO14001 Standard, Found Tourist Island of Ecotype

结合鼓浪屿区实施ISO 1 4 0 0 1标准 ,探讨了其意义、实施步骤和特点 ,可为其它风景名胜区建立环境管理体系所借鉴。With the practice of implementing ISO14001 standard in Gulangyu District, the significance and process and characteristics of implementing ISO14001 standard were discussed. It provides experience for beauty spots establishing system of environmental management.厦门市软科学计划项目!( 3 5 0 2Z2 0 0 5 10

海岸带综合管理中面临的科学问题

海岸带综合管理中存在的最主要问题之一就是政策的制定者与科学家之间缺少必要的信息交流。一方面科学家很少能参与政策的制定，他们不清楚该为决策者们提供什么科学信息；另一方面，政策的制定者又很少了解和利用科学家的研究成果。其结果是科学家辛苦劳动得来的成果不能被管理决策层所利用。海岸带生态系统普遍退化的基本原因之一就是在海岸带开发和管理中缺乏必要的科学技术支撑

Combined Physico-chemical and Biological Process for Treatment of Abrasion and Painting Wastewater

　采用物化法与生物法组合工艺处理研磨、涂装废水,并改进了水解酸化池和沉淀池的设计。运行结果表明,在进水有机物浓度较高、具有一定生物毒性的情况下,出水水质仍可达到GB8978—1996的一级排放标准,对COD和BOD5的去除率均超过97%。Combined physico-chemical and biological process was used for abrasion and painting wastewater treatment,and the design for hydrolytic acidification tank and sedimentation was improved.The running result shows that in the case of some biological toxicity and high concentration of organic matters in influent,the effluent quality can reach primary discharge standard specified in GB 8978—1996,and COD and BOD_5 removal rate is over 97%

Progress in studies on treatment of dyeing wastewater by biological technology

印染废水的处理方法主要有物理化学法、化学法以及生物处理法,目前国内外仍以生物处理法为主。主要介绍了生物处理法如传统生物处理技术、微生物强化处理技术、固定化微生物技术及膜生物反应器处理技术近年来在处理印染废水方面的研究成果。 【英文摘要】 Dyeing wastewater treatment processes mainly contain the physico-chemical,the chemical and the biological techniques.Biological method has been received as a most-effective method to remove pollutants from dyeing wastewater.In this paper,the current advances in biological technologies for dyeing wastewater treatment,such as the traditional biological techniques,enhancements of biological treatment,immobilized microorganism and membrane bioreactor,are reviewed

Application of PLC Auto-control System in ASBR/SBR Process for Slaughterhouse Wastewater Treatment

采用ASBR/SBR工艺处理屠宰废水,并设计了PLC自动控制系统。介绍了PLC控制系统的结构(软、硬件构成)、主要的控制工艺流程及功能。ASBR/SBR process was used for slaughterhouse wastewater treatment with PLC auto-control system designed. The configuration (including software and hardware), main control flow chart, and functions of PLC control system were introduced