搜索结果: 1-15 共查到“环境科学技术 rural”相关记录19条 . 查询时间(0.11 秒)
Optimizing the spatial organization of rural settlements based on life quality
rural settlement life quality spatial optimization RROD model
2018/4/9
Optimizing rural settlements is an important measure to cope with rural decline, and improve the quality of rural life and attractions. This study introduces the "life quality theory". Based on the me...
Air Ion Variation at Poultry-farm, Coastal, Mountain, Rural and Urban Sites in India
Pollution index Aerosol Air ion Transpiration Meteorological Parameters
2016/3/25
The air ions are continuously generated and destroyed by various processes in the atmosphere. Near the surface, the nature
of ions is very complex and they show large variations in their physical pro...
Researchers develop unique waste cleanup for rural areas（图）
Microbes The countryside Garbage Rubbish Waste water treatment system sewage
2014/10/9
The first microbe-powered, self-sustaining wastewater treatment system could lead to an inexpensive and quick way to clean up waste from large farming operations and rural sewage treatment plants whil...
Sources Affecting PM2.5 Concentrations at a Rural Semi-Arid Coastal Site in South Texas
Positive Matrix Factorization (PMF2) Principal Component Analysis/Absolute Principal Component Scores (PCA/APCS) Coastal Industrialized Urban
2013/3/8
Principal component analysis/absolute principal component scores (PCA/APCS) and positive matrix factorization (PMF2), an advanced factor analysis technique were employed to apportion the sources influ...
Problematic of Drinking Water Access in Rural Area: Case Study of the Sourou Valley in Burkina Faso
Drinking Water Chemistry Bacteriology Pollution Sourou Burkina Faso
2013/3/8
Safe drinking water access for rural populations in developing countries remains a challenge for a sustainable development. The study aims to investigate the drinking water quality and the factors aff...
The Levels of Toxic Air Pollutants in Kitchens with Traditional Stoves in Rural Sierra Leone
Indoor Air Biomass-Fuel Polycyclic Aromatic Hydrocarbons Suspended Particulate Matter Carbon Monoxide
2013/3/12
Wood and charcoal fuels, widely used in Sierra Leone for cooking, may impact indoor air quality. Until now, there is presently lack of data to quantify the extent of impact. In this study, concentrati...
Aerosol Optical Properties Observed at a Semi-Arid Rural Site in Northeastern China
Light absorption Light scattering Semi-arid area
2016/3/25
Continuous in situ measurements of aerosol optical properties have been conducted since March 2010 at a semi-arid
rural site in Northeastern China - Tongyu (44.56°N, 122.92°N, elevation 151 m), a ref...
A Study on the Microbial Quality of Drinking Water in Rural Areas of Mazandaran Province in North of Iran (2011)
Microbial Quality Drinking Water Rural Water Supply Disinfection
2013/3/11
Backgrounds: One of the fundamental needs of a community is to have an access to healthy and safe drinking water. The lack of a concentrated accessibility to health facilities and services is among th...
Characterization of Health and Environmental Risks of Pesticide Use in Market-Gardening in the Rural City of Tori-Bossito in Benin, West Africa
Vegetable Pesticide Residues Bio-Indicator Risk Index Environment Health
2013/3/11
A study on the use of pesticides in market-gardening production was carried out on 108 market-gardeners in the rural city of Tori-Bossito in Southern Benin. The objective of the study was to character...
Wet Deposition of Polychlorinated Dibenzo-p-dioxins/Dibenzofuran in a Rural Area of Taiwan
Polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDD/Fs) Gas-Particle partitioning Wet deposition Scavenging ratio
2016/3/28
The annual variations of wet deposition of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) in atmosphere
were measured at two sites (A and B) near two municipal solid waste incinerators...
Diurnal and Seasonal Air Ion Variability at Rural Station Ramanandnagar (17°2N, 74°E), India
Gerdien condenser Transpiration Vegetation Temperature inversion Radio-active aerosol
2016/3/29
High-energy radiations, such as alpha and beta particles or gamma radiation, ionize air molecules into pairs of positive
ions and free electrons. The diurnal and seasonal variations of these air ions...
The Indoor and Outdoor Carbonaceous Pollution during Winter and Summer in Rural Areas of Shaanxi, China
PM2.5 Organic carbon Elemental carbon Rural areas
2016/3/29
Indoor and outdoor concentrations of PM2.5, OC, EC and BC were investigated at three rural sites during the winter of
2007 and the summer of 2008 in Shaanxi, China. The average indoor concentrations ...
Winter Season SO2 Measurements in Bursa and Comparison with Rural and Urban Area Values
Air pollution Sulfur dioxide Bursa Urban area Rural area
2009/10/13
Sulfur dioxide (SO2) is known to be one of the combustion end products of sulfur containing fossil fuels.In particular, cities with heavy industrial activities have high levels of SO2 concentrations. ...
Approach to environmental capacity-building in Africa by the Inter-State Colleges of Engineers and Senior Technicians in Hydraulics and Rural Infrastructure of Ouagadougou, Burkina Faso
Hydraulics Rural Infrastructure
2008/10/29
In its efforts to develop its economy and raise the standard of living of its population, Africa is faced with serious environmental problems which have varied causes: climatic variations, population ...
Rural Poverty, Property Rights and Environmental Resource Management: Some Insights from Kenya
Poverty Property rights Environmental Conservation
2008/10/29
This paper examines the link between rural poverty, property rights, and environmental resource management using survey data collected from a semi-arid region in Kenya. We test the hypothesis that wel...