基于视觉传达自然环境艺术设计研究

自然环境艺术是必行之路,而自然环境艺术最直接的体现就是自然园林的建设,身处在自然生态环境中,可以让人感到放松,缓解疲乏,在心理上给人一种慰藉。但是大多数自然园林的设计并不能百分百还原生态自然景观,会存在一定的矛盾,人为痕迹过重,视觉传达效果大打折扣。以自然环境艺术的代表——自然生态园林为例,从视觉传达角度,进行自然生态园林设计,并利用SD评估方法对自然生态园林设计效果进行分析,结果表明:基于视觉传达设计自然生态园林,视觉效果得到极大提高,会给人带来视觉愉悦感。     

考虑环境污染物减排的石油储运策略研究

随着经济的快速发展,科技水平不断地提高,中国石油行业发展迅速,石油储运的技术也在不断提高。对考虑环境污染物减排的石油储运策略进行研究,对石油储运的过程中出现污染源以及产生的危害进行论述,在此基础上对石油储运污染物减排存在的障碍性因素进行说明,最后针对上述问题,提出石油储运策略对污染物减排相应的解决措施,由变频调速污染物的减排技术、可燃气体的排放与回收技术等措施对石油储运策略的污染物减排进行优化,减少污染物的排放,对生态环境进行保护。     

River water quality and pollution sources in the Pearl River Delta, China

Some physicochemical parameters were determined for thirty field water samples collected from different water channels in the Pearl River Delta Economic Zone river system. The analytical results were compared with the environmental quality standards for surface water. Using the SPSS software, statistical analyses were performed to determine the main pollutants of the river water. The main purpose of the present research is to investigate the river water quality and to determine the main pollutants and pollution sources. Furthermore, the research provides some approaches for protecting and improving river water quality. The results indicate that the predominant pollutants are ammonium, phosphorus, and organic compounds. The wastewater discharged from households in urban and rural areas, industrial facilities, and non-point sources from agricultural areas are the main sources of pollution in river water in the Pearl River Delta Economic Zone.     

连续采样与五日法采样效果及费用的对比分析

通过对连续采样与五日法采样五种方法监测结果及所需费用的比较，得出连续采样方法监测结果更具有代表性，合理性，一次性投资大，但运行费用并不高的结论。     

昌吉州生态环境现状调查

通过对昌吉州近年生态环境保护工作及建设的概述,并对“八五”末期和“九五”末期生态环境现状的对比,说明昌吉州生态环境存在的问题,为生态环境保护规划和生态建设决策提供可靠的依据。     

A dynamic statistical experiment for atmospheric interactions

Interactions among atmospheric parameters exist at different scales. The pristine approach for observational or model data analysis involves changing the input parameters one at a time (OAT) and studying the effect on the system. Limitations of this approach for atmospheric applications are discussed. A fractional factorial (FF) based study is evolved and a methodology is outlined involving dynamic graphical analysis. Observational data from the FIFE and HAPEX‐MOBILHY experiments are utilized with a vegetation and soil moisture scheme dynamically coupled in a planetary boundary layer model to demonstrate the robustness of this approach. Both low‐resolution and high‐resolution designs are considered. Various aspects of the vegetation‐atmosphere interactions are delineated. Results obtained from the interaction‐based FF approach differ considerably from the earlier OAT‐type studies.     

梅梁湖的富营养化状况及治理对策讨论

监测结果表明，梅梁湖水体ＴＰ，ＴＮ含量分别为０．１ｍｇ／Ｌ和３．４ｍｇ／Ｌ藻类生物量达９－１３亿个细胞／Ｌ，富营养化相当严重，污染的主要原因，工农业，渔业，畜牧业和生活污水的直接排放，使水全营养盐含量较高，藻类大量繁殖，可采用“控源截汛”，“清除淤泥”，“调水搞活”及生物治理等综合性措施，对梅梁湖的富营养化进行了治理。     

对修改《征收排污费暂行办法》的一些建议

分析了《征收排污费暂行办法》在新形势下存在的问题，并从排污费的征收，管理和使用等方面提出了修改建议。     

乌鲁木齐市主要街道空气中一氧化碳污染规律的研究

本文通过对影响街道空气中一氧化碳污染的因素进行了大量的监测及综合分析,找出乌鲁木齐市主要街道空气中一氧化碳的污染规律,为控制我市汽车污染提供科学依据.     

合成洗涤剂对小鼠诱变性研究

连续５天腹腔注射同一剂量（１／５ＬＤ５０）的合成洗涤剂，取小鼠骨髓细胞测定嗜多染色红细胞的微核率，研究表明，３种合成洗涤剂（加大香洗衣粉，洁牌餐具洗涤剂，恩威高级餐具洗洁精）使小鼠微核率有所增高，但恩威，洁牌餐具洗涤剂与对照无显著性差异。