Advanced Materials Research Vol. 908

Abstract: In order to achieve the optimal use of soil resources,not only the soil function value in research area should be calculated scientifically,but also some practical methods and tools should be researched in planning.The article took five districts of Zhengzhou city as research area,and took functional value indexes data in factor model,then get four main factors,correlation between each other is very weak.According to the factor score,the article analysed how to use the conclusion comprehensively from two aspects: single factor and integrated factor.

Abstract: Environment affects the body's physiological parameters mainly through the heat exchange, so as to make the person produce different thermal sensation. In this paper, by adopting the theory of heat balance, the law of heat release based on the environment temperature and fat thickness is analyzed.

Abstract: City environment problem increasingly troubles the people living in the city. What the human doings are against the city environment and damage their homes. This paper analyzes the causes of city environmental pollution and several aspects of pollution, and probes into the problems of city pollution and environmental planning for the future. The goal is to find an effective solution to resolve these problems. Finally, the solution of the problem from three aspects in city planning is proposed for improving the living environment and purifying homes.

Abstract: This article makes some basic analysis of the liable environment construction of industrial city and explores the development patterns of the livable environment construction of Shenyang Tiexi old industrial relocation zone, which can provide ideas and references for other old industrial cities to realize the goal of the livable environment construction.

Abstract: Using the IMBR processing simulation sewage test, The aim was to determine effect of EPS on membrane pollution in IMBR.The result showed that EPS was key to control membrane pollution during the system running 40 days. When EPS was between 14.85 and 19.44 mg.g^-1MLSS, the membrane pollution only rose from 12.74 to 36.26Pa.After accumulated with the continuous increase of EPS, membrane pollution was getting worse. At the end of the running of the system, EPS, polysaccharide content increased to 71.08 and 63.92 mg.g^-1MLSS. membrane pollution was271.46Pa. IMBR effluent quality was stable ,but membrane pollution was serious.

Abstract: A new method for predicting soil pollution with lead pollution in a city as the research object is established. We use this particular method and the Kriging Interpolation method to simulate the spatial distribution of heavy metals in soil. Select the 20 sampling points as the cross-validation data set. Compare and analyze two kinds of interpolation methods. The results showed that: the new method is more suitable for urban areas contaminated with mutations since it has high prediction accuracy there. Analysis of soil with heavy metal contamination soil is premise of soil remediation and ecological restoration. Research results possess significant values for theories which choose different interpolation simulation methods according to different purposes.

Abstract: An ecosystem damage assessment model is built in the paper based on the features of marine ecosystem service damages caused by oil spill and traits of ecosystem service after restoration. The ecosystem damages caused by oil spill are mainly reflected in the following six services, namely, the fishery resource supply, gas regulation, waste disposal, disaster defense, entertainment and biodiversity conservation as well as the restoration expense of respective damage. The damage degree of oil spill to each service of marine ecosystem differs, and the recovery time and speed of respective service also vary. According to the change of service value after being damaged, the damage amount of each service is expressed as an integral function of original value, damage degree and recovery speed. Based on the natures and features of each assessment indicators, the method of environmental economics which can judge its original value is selected, and the ecological scale which can measure the damage degree and recovery speed is determined. Expense statistics method is adopted to monetize ecological restoration indicators.

Abstract: Every country seeks the model of city development for the humans future. The consensus is building ecological-sustainable development city. To our country, we can retrospect those theories in ancient country construction. Chinese ancient ecological ideology contains abundant environmental philosophical views and cultural resources. The paper introduces the standpoint of humans amalgamation with nature from the perspectives of Chinese ancient ecological ideology, points out the derivations in the process of modern urban construction in our country, then offers suggestions for re-interpreting modern values of ancient ecological ideology, in order to provides beneficial inspiration for building modern ecological-sustainable cities.

Abstract: The consumption of building energy will be reduced in the future development, and the development of energy-efficient buildings will be a trend. The buildings have been divided into four classes, like the residential building, the public building, the industrial building and the agricultural building. As the energy evaluation of buildings had played an important role in the environmental construction, therefore the research was mainly focus on the residential building of energy evaluation work, by the analysis both on home and abroad about building energy evaluation of status, and combines national and area enacted of about building energy of evaluation standard, to construct a residential building evaluation system, and for the evaluation work service of residential building of energy by introducing a full of about the residential building evaluation system of constructed process.

Abstract: The performance of atmospheric visibility at Nanchang, China was studied in this paper. The relationship between atmospheric visibility and the meteorological elements was analyzed using statistical method based on those data of Nanchang atmospheric visibility and the observed record of ground meteorological elements from 1990 to 2012. The relationship between the major air pollutants and the atmospheric visibility also was researched according to the air pollutant monitoring data from 2006 to 2012. The result shows that Nanchang atmospheric visibility has the characteristics of obvious inter-annual variability, Rose and diurnal variation; the visibility was significantly negatively correlated to relative humidity; there was weakly negative correlation between the air pollutants SO₂, NOx concentration and the visibility.