AGDISP모델을 이용한 농약의 대기확산 영향평가
An Impact Assessment on Atmospheric Dispersion of Pesticide using AGDISP Model
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Recently, golf courses have increased over the years because golf became popular leisure sport. Various environmental problems have been then issued by a golf course during constructing and running them. A problem of pesticide, which is serious among various environmental problems, from golf course has harmful effect on surrounding area and makes human suffer from acute and chronic diseases. Pesticides are used for the cost-effective managing of golf course and the amount of pesticides also increases as the number of golf course increase. Since the assessment of pesticides on near-by surrounding has been focused on water and soil media, studies related to atmospheric dispersion have been hardly attempted. The method to assess an impact of pesticide nearby agricultural production by the atmospheric dispersion using AGDISP(AGricultural DISPersal) model was developed and applied to the actual planned golf course located in Hongcheon, Gangwon. For implementing AGDISP, parameters were investigated from the golf course's land use planning map, pesticide spray device, Hong-Cheon weather station and etc. First of all, a kind of pesticide, a form of spraying pesticide, geographical features, weather data, and distance(golf course to plantation) were investigated to understand how to work these parameters in AGDISP. Restricted data(slope angle, droplet size distribution and solar insolation) sensitivity analysis of these parameters to estimate effect of pesticide nearby a plantation and a high relative contribution data of analyzed data was selected for input data. Ethoprophos was chosen as the pesticide used in the golf course and the amounts of pesticide deposition per annual agricultural productions were predicted. The results show that maximum amount of pesticide deposition through atmospheric dispersion was predicted 2.32 ㎍/㎡ at 96 m where the nearest organic plantation exists. The residues of pesticide were also estimated based on the annul production of the organic and the deposition amount of the pesticide. Consequently, buckwheat, wheat and millet were likely to exceed maximum residue limits for pesticides in foods(MRL) and sorghum, corn and peanut were likely to exceed MRL by organic farming as well.
Abstract
Recently, golf courses have increased over the years because golf became popular leisure sport. Various environmental problems have been then issued by a golf course during constructing and running them. A problem of pesticide, which is serious among various environmental problems, from golf course has harmful effect on surrounding area and makes human suffer from acute and chronic diseases. Pesticides are used for the cost-effective managing of golf course and the amount of pesticides also increases as the number of golf course increase. Since the assessment of pesticides on near-by surrounding has been focused on water and soil media, studies related to atmospheric dispersion have been hardly attempted. The method to assess an impact of pesticide nearby agricultural production by the atmospheric dispersion using AGDISP(AGricultural DISPersal) model was developed and applied to the actual planned golf course located in Hongcheon, Gangwon. For implementing AGDISP, parameters were investigated from the golf course's land use planning map, pesticide spray device, Hong-Cheon weather station and etc. First of all, a kind of pesticide, a form of spraying pesticide, geographical features, weather data, and distance(golf course to plantation) were investigated to understand how to work these parameters in AGDISP. Restricted data(slope angle, droplet size distribution and solar insolation) sensitivity analysis of these parameters to estimate effect of pesticide nearby a plantation and a high relative contribution data of analyzed data was selected for input data. Ethoprophos was chosen as the pesticide used in the golf course and the amounts of pesticide deposition per annual agricultural productions were predicted. The results show that maximum amount of pesticide deposition through atmospheric dispersion was predicted 2.32 ㎍/㎡ at 96 m where the nearest organic plantation exists. The residues of pesticide were also estimated based on the annul production of the organic and the deposition amount of the pesticide. Consequently, buckwheat, wheat and millet were likely to exceed maximum residue limits for pesticides in foods(MRL) and sorghum, corn and peanut were likely to exceed MRL by organic farming as well.
참고문헌 (21)
- 김민중, "국내 골프장의 입지적 유형분류에 관한 연구", Weed & Turfgrass Science, 23(1), pp.151~161 (2009), 한국잔디학회
- 김현중, "일부 농업인에서의 농약 중독증상과 농약 사용정보에 대한 예비조사", 한국환경보건학회지, 37(1), pp.22~28 (2011), 한국환경보건학회
- 박현주, "사과와 배에서 Ethoprophos의 확산", 한국환경농학회지, 30(2), pp.171~178 (2007), 한국환경농학회
- 이경무, "농약살포 농민의 농약노출로 인한 건강피해에 관한 연구", 한국농촌의학회지, 25(2), pp.245~263 (2000)
- 이영득, "최신농약학" (2004), 시그마프레스
- 식품의약품안전청, "식품의 농약 잔류허용기준", 식품의약품안전청, ~ (2009)
- 통계청, "2009년 농작물생산통계", 통계청, ~ (2009)
- 2011전국 골프장 내장객 현황, "한국골프장경영협회", 한국골프장경영협회, ~ (2012)
- 2010년도 전국 골프장 농약사용 실태조사 결과, "환경부", 환경부, ~ (2011)
- Bilanin AJ, "AGDISP: The Aircraft spray dispersion model, code", ~ (1989)
- "development and experimental validation", Transactions of the American Society of Agricultural Engineers, 32(1), pp.327~334
- Milton E., "Aerial Application Model Extension into the Far Field", Biosystems Engineering, 89(1), pp.29~36 (2004)
- Assessment of deposition and drift downwind of ground spray applications - a case study examining the impact of droplet size, boom height and wind speed, Agriculture and Air Quality 3A: Emission Measurements and Models, "Richard Londergan", ~ (2011)
- EVALUATION OF THE AGDISP GROUND BOOM SPRAY DRIFT MODEL, "S. J. R Woodward", New Zealand Plant Protection Society, Agrichemicals, 164~167 (2008)
- Teske Me, "An analytical ground sprayer model", Presented at 2001 American Society of Agricultural Engineers International Meeting (2001)