城市人居环境的协调发展度研究——以上海市青浦区为例

城市人居环境的可持续发展体系是一个由人口、社会、资源、环境与经济5个子系统构成的开放巨系统。通过提出综合衡量系统“协调性”和“发展水平”的“协调发展度”模型，研究人居环境复合系统内5个子系统之间协调发展度情况。并运用灰色预测理论构建GM（1，N）动态模型，预测未来几年各子系统之间协调发展的状况。     

Effects of the surface chemistry of macroreticular adsorbents on the adsorption of 1-naphthol/1-naphthylamine mixtures from water

The adsorption behaviors of 1-naphthol, 1-naphthylamine and l-naphthol/l-naphthylamine mixtures in water over two macroreticular adsorbents were investigated in single or binary batch systems at 293 K, 303 K and 313 K respectively. All the adsorption isotherms in the studied systems can be adequately fitted by Langmuir model. In the case of aminated macroreticular adsorbent NDA103, 1-naphthol is adsorbed to a larger extent than 1-naphthylamine; while, the opposite trend is found for nonpolar macroreticular adsorbent NDA100. It is noteworthy that at higher temperature（303 K and 313 K）, the total uptake amounts of 1-naphthol and 1-naphthylamine in all binary-component systems are obvious larger than the pure uptake amounts in single-component systems, which is presumably due to the cooperative effect primarily arisen from the hydrogen-bonding interaction between the loaded 1-naphthol and 1-naphthylamine molecules. The simultaneous adsorption systems were confirmed to be helpful to the selective adsorption towards 1-naphthol according to the larger selective index.     

有效微生物技术在渗滤液处理中的应用与发展

介绍了有效微生物(EM)的组成、特点及其处理废水的机理;通过与传统的生化法处理垃圾渗滤液的比较,指出了利用EM技术处理垃圾渗滤液的优势,认为该技术不仅能够提高污染物的去除效率,降低污泥产量,而且能够缩短反应器的响应时间;并介绍了EM制剂在国内外的生产情况,对今后EM技术的发展前景提出了展望.     

福建三都湾赤潮监控区的麻痹性贝毒和腹泻性贝毒研究

运用美国分析化学家协会(AOAC)推荐的小白鼠生物测定法，对三都湾赤潮监控区的经济贝类于2003年5月．10月进行每月1次的麻痹性贝毒(PSP)和腹泻性贝毒(DSP)含量检测。结果表明：在此期间均未检测出PSP；DSP于7、8、10月在紫贻贝(Mytilus galloprovincialis)体内检出，其中10月检出DSP含量为10Mu／100g，超标。     

厦门市生活垃圾的灰色预测与分析

运用灰色关联度分析法,定量分析了影响厦门市生活垃圾产生量的影响因子,发现其主要因子是城市国内生产总值(GDP);利用灰色系统理论建立了该市生活垃圾产生量的GM(1,1)预测模型,并进行预测分析。     

人工曝气技术在河道污染治理中的应用

综述了国内外河道人工曝气技术的工程实践，介绍该技术的原理。在河流水质变化的不同时期应用河道曝气技术，可以分别达到消除黑臭，减少水体污染负荷，促进河流生态系统的恢复等目的，是种低成本、见效快的技术，具有较好的应用前景。     

金华地区的氟污染及其防治对策

通过对金华地区氟污染现状的描述和氟污染原因分析，提出余华地区氟污染防治的对策。     

生物质气化洗焦废水的预处理和微生物降解

为了对生物质气化洗焦废水进行深度处理,达到废水排放标准,采用物理过滤和微生物降解相结合的方法,对洗焦废水的原液进行处理。实验结果表明,用木屑、颗粒活性碳、微生物降解的连续步骤处理生物质气化洗焦废水,可达到理想的生物质气化洗焦废水COD的去除效果。     

Effects of the new nitrification inhibitor 3,4-dimethylpyrazole phosphate (DMPP) on nitrate and potassium leaching in two soils

In this study, soil column was used to study the new nitrification inhibitor 3,4-dimethylpyrazole phosphate (DMPP) on nitrate (NO3--N) and potassium (K) leaching in the sandy loam soil and clay loam soil. The results showed that DMPP with ammonium sulphate nitrate (ASN) ((NH4)2SO4 and NH4NO3) or urea could reduce NO3--N leaching significantly, whereas ammonium (NH4 -N) leaching increased slightly. In case of total N (NO3--N NH4 -N), losses by leaching during the experimental period (40 d) were 37.93 mg (urea), 31.61 mg (urea DMPP), 108.10 mg (ASN), 60.70 mg (ASN DMPP) in the sandy loam soil, and 30.54 mg (urea), 21.05 mg (urea DMPP), 37.86 mg (ASN), 31. 09 mg (ASN DMPP) in the clay loam soil, respectively. DMPP-amended soil led to the maintenance of relatively high levels of NH4 -N and low levels of NO3--N in soil, and nitrification was slower. DMPP supplementation also resulted in potassium leached less, but the difference was not significant except the treatment ASN and ASN DMPP in the sandy loam soil. Above results indicate that DMPP is a good nitrification inhibitor, the efficiency of DMPP seems better in the sandy loam soil than in the clay loam soil and lasts longer.     

基于JSP和Mysq1的环境监测网络数据管理

从环境监测数据管理的意义和重要性出发，介绍了环境监测网络数据管理系统，并给出了空气质量监测数据在系统中流程和计算处理的方法，实现了环境监测数据网络管理的功能，保证了空气质量数据传输的准确性和实时性。