Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Jong Hwa Ham"'
Publikováno v:
Journal of Wetlands Research. 18:292-300
Diverse and comprehensive countermeasures were established to prevent water pollution in coastal areas such as constructed wetlands(CW).This study was conducted to assess the water quality improvement through CW constructed along the shoreline of Hwa
Publikováno v:
Journal of The Korean Society of Agricultural Engineers. 56:1-9
Publikováno v:
Journal of The Korean Society of Agricultural Engineers. 53:85-91
Three different types of wetlands (unplanted wetland, reed planted wetland, cattail planted wetland) were constructed at the mouth of Seokmoon reservoir with 910 each to examine the effects of wetland plant on pollutant removal rate in constructed we
Publikováno v:
Journal of Environmental Sciences. 22:834-839
This article describes the integrated modeling approach for planning the size and the operation of constructed wetlands for maximizing retention of nonpoint source pollutant loads and reservoir water-quality improvement at a catchment scale. The expe
Publikováno v:
Journal of The Korean Society of Agricultural Engineers. 49:13-22
The uncertainty in water quality model predictions is inevitably high due to natural stochasticity, model uncertainty, and parameter uncertainty. An integrated modeling system under uncertainty was described and demonstrated for use in watershed mana
Publikováno v:
Paddy and Water Environment. 3:93-101
A field experiment was performed at two Korean research sites to evaluate water and nutrient behavior in paddy rice culture operations for 2 years. One site was irrigated with groundwater, whereas the other site was irrigated with surface water. Both
Publikováno v:
Journal of The Korean Society of Agricultural Engineers. 47:79-91
Wetland systems are widely accepted natural water purification systems around the world in nonpoint sources pollution control. Constructed wetlands have become a popular technology for treating contaminated surface and wastewater. In this study, the
Publikováno v:
Journal of The Korean Society of Agricultural Engineers. 46:141-153
Wetland system is widely accepted as one of natural water purification systems around the world for nonpoint sources pollution control. Constructed wetlands have become a popular technology for treating contaminated surface and waste water. In this s
Publikováno v:
Paddy and Water Environment. 1:99-106
A field experimental study was performed during the growing season of 2001 to evaluate water and nutrient balances in paddy rice culture. Three plots of standard fertilization (SF), excessive fertilization (EF, 150% of SF), and reduced fertilization
Publikováno v:
Environmental monitoring and assessment. 129(1-3)
Microbial risk was quantified to assess human health risk as a result of exposure to E. coli in reclaimed wastewater irrigation. Monitoring data on E. coli were collected from pond water in paddy rice plots during the growing season. Five treatments