• 한국조경학회지
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• 제33권6호
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• pp.51-77
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• 2006

Pond management is a critical part of overall golf course management, both during growth and maintenance modes of turf care. This study investigated 48 ponds in nine 18- or 27-hole golf courses to analyze the environmental characteristics of ponds. The research process had three phases: (1) inventory and analysis of grading plans and drainage plans, (2) field verification and interviews with greenskeepers, and (3) analyses of water quality and statistics. All data were collected from May to August in 2004. The results of this study can be summarized as follows: 1. It is desirable to site a golf course in a small watershed with high watershed eccentricity to control storm water runoff efficiently and to minimize soil erosion during construction. 2. The siting and size of a pond should be determined through a land-use analysis of the watershed for the purpose of ecological management. The bigger the forest-to-golf course ratio, the better the water quality will be. 3. The size and capacity of each individual ponds varied and there were many somewhat longish rather than round ponds. 4. There were many differences among golf courses in naturalness of the ponds, and the correlation between naturalness and area of aquatic plants was very high. 5. Analyses of pond water quality indicated that the degrees of Dissolved Oxygen, Chemical Oxygen Demanded and Suspended Solids were relatively low values but Total Phosphorus and Total Nitrogen were too high. Therefore a systematic approach is needed to solve e problem. Pesticide residues were not detected in all ponds. 6. Water depth and area of hydrophyte should be considered when designing an ecological pond. 7. All ponds used storm water as a main source of water supply and added underground water. Aquatic plants and physical methods such as water aeration and spray fountains were the main choices for maintaining a healthy aquatic environment.

• 한국환경보건학회지
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• 제44권4호
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• pp.323-329
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• 2018

Objectives: The purpose of this study is to investigate the water quality of 16 golf course ponds located in northern areas Gyeonggi province by investigating residual pesticides, organic matters (BOD, TOC) and nutrients (TN, TP). Methods: The result data for the residual pesticides were used from 2014 to 2017. and other result data were used for April and July in 2017. The residual pesticides analytical method was based on 'Golf course residual pesticides inspection method', The others analytical method was based on 'The water pollution process test standard' Results: Very toxic pesticides and banned pesticides were not detected but general pesticides were detected. In case of the water quality of the golf course pond was applied to the lake water quality standard. In April the average TOC concentration was V grade to 6.46 mg/L, TP V grade to 0.13 mg/L, TN VI grade to 1.6 mg/L, In July TOC average concentration was VI grade to 8.65 mg/L, TP VI grade to 0.17 mg/L, TN V to 1.5 mg/L. All TN and TP concentrations corresponded to eutrophication. Compared with lake water quality monitoring, the concentrations of BOD, TOC and TP were high but the TN concentration was low in April and July. Conclusions: It is considered that water quality managements are necessary for the golf course pond. The first reason is that the pollutants of pond are discarded to river during rainfall and act as pollution sources. The second reason is that the golf course users are uncomfortable because of odor caused by the pollutants of the pond.

• 아시안잔디학회지
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• 제26권1호
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• pp.44-53
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• 2012

친환경적인 코스관리를 위해 가축분뇨액비를 활용하는 것은 매우 효과적인 방법이지만 시비 후 토양 및 주변수계에 미치는 영향에 대한 조사는 미흡하다. 가축분뇨액비(SCB)와 화학비료(CF)를 살포한 후 토양과 수질을 주기적으로 모니터링하여 골프코스의 환경에 미치는 영향을 평가하였다. SCB 액비의 시비는 화학비료 시비 때보다 골프코스의 토양오염은 나타나지 않았고, 유기물함량, 양이온치환용량 및 치환성 칼슘이 감소하였다(P<0.01). 주변 연못물의 모니터링에서 수질의 오염은 나타나지 않았으며, SCB가 시비된 주변연못의 pH와 질소함량이 감소하였다(P<0.01). 토양과 수질의 특성 조사에서 SCB의 시비는 토양 중 유기물과 양이온치환용량을 감소시키고, 수질의 SAR를 증가시킨다(P<0.01). SCB와 CF의 질소시비는 토양의 질소함량 변화와 상관성이 높으나(P<0.01), 수질에 미치는 영향은 적었다. 이러한 결과를 종합할 때, 골프코스에서 SCB의 시비는 토양과 수질의 오염은 나타나지 않으며, 토양의 유기물과 연못물의 pH가 감소되어 토양의 대취량과 연못물의 조류의 감소효과가 기대되었다.

• 아시안잔디학회지
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• 제18권2호
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• pp.77-95
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• 2004

This study was conducted to find out definition, specification and characteristics of water-proof method for pond at golf courses that located in the mountain in Korea. Water-proof method of pond was selected by location, kind of soil, area, depth, cost, construction period and so on. 1. Soil Bentonite Sealing Liner(SBL) is to mix soil with a good quality bentonite. Then the mixed material was dressed on the bottom of pond. $\\$Merit of SBL is to purify the water and planting is possible. It can also reduce construction period and is economical. It's easy to find out the leak points. Demerit of SBL is expensive, if good quality soil is not in constructing site. Shape of pond edge is simple. 2. Ethylen Propylene Diene Monomer Sheef(EPDM-Sheet) makes use of sheet that resists to acid and alkaline. EPDM-Sheet spreads out as a mat on the pond for water-proof. Merit of EPDM-Sheet is to perfectly prove water and make a diverse shape of pond edge. Demerit of EPDM-Sheet is not friendly to environment. It needs drain system, air ventilation and long period of construction. It is also difficult to find out leaking points in this method. 3. Water proof of ESS-13 uses ESS-13 that is resin of vegetable matter and friendly to environment. To prove water of pond, ESS-13 is delicate with water in the pond. After that, Ess-13 in the water is expanded at pore space in the soil and cover with soil. ESS-13 can be to prove a leaking pond in golf course under business. ESS-13 is cheap and it needs short construction period. It does not need to switch the old water-proof system, additionally. It needs to move fishes to other place before utilizing ESS-13.

• 한국조경학회지
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• 제40권6호
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• pp.112-126
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• 2012

본 연구는 수도권 회원제 골프장 81 개소를 대상으로 1964년부터 2011년까지 조성된 한국 골프장 및 골프 코스 구성 요소의 시계열적 변화에 영향을 미치는 환경 요인 분석을 통해 한국 골프 변천사에 대한 기초자료 제시를 목적으로 수행하였다. 연구 방법으로는 문헌고찰을 통해 골프장 조성 및 골프 코스 구성 요소의 정량적 변화에 관련된 환경 요인들을 분석하고, 회귀분석 등 통계분석을 통한 골프 코스 구성 요소의 시계열적 변화를 도출한 뒤 두 분석 결과를 상호 비교 고찰하는 방법을 사용하였다 본 연구 결과는 다음과 같다. 첫째, 골프 코스 변화와 관련된 환경 요인은 '제도 및 정책', '경제 성장과 국민소득', '골프장 이용객 ', '골프 용구', '해외 골프대회 유치와 국내 토너먼트 대회 개최' 등 5 개 요소인 것으로 나타났다. 둘째, 골프장의 입지 유형은 평지형에서 산지형으로 변화여 갔고, 규모는 시간이 갈수록 증가하는 경향을 보였으며 이러한 변화는 골프 제도 및 정책, 경제 성장 등의 요인에 의해 주로 영향을 받은 것으로 나타났다. 셋째, 홀의 면적, 길이, 개수의 변화 등의 골프 코스 구성 요소는 ' 제도 및 정책', '골프 인구의 증가', '골퍼들의 기량 향상', 국내외 골프대회 개최에 따른 '골프 경기의 난이도 증가', '해외 골프 코스 디자이너들의 국내 디자인 참여 기회 증대' 등 다양한 요인에 의해 영향을 받는 것으로 나타났다. 넷째, 골프 용구의 발달과 골퍼들의 비거리의 증가는 벙커 수와 면적의 증가, 홀의 길이 등에 영향을 미치는 것으로 나타났다. 다섯째, 연못(pond) 등 수공간의 면적 증가 추세는 친환경에 관련된 골프 제도, 골프 대회 등의 증가에 따른 심미성 제고 등과 함께 디자인 트렌트의 요인에 의해 영향을 받는 것으로 나타났다. 본 연구의 향후 과제로는 골프 코스 디자인의 변화 추세에 대한 정성적 연구가 있어야 할 것으로 사료되었다.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2010년도 춘계 학술발표회
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• pp.1040-1045
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• 2010

The pond sludge from golf course which is a place of business waste that recycling is necessary. But, Most pond sludge was controlled by incineration and reclamation. Also, There are no research about pond sludge from waste point of view. The purpose of this study was focusing on recycling of pond sludge to make block of vegetation. In this study, in order to recycle the pond sludge with block of vegetation from mixed additive that analyzed characteristics of strength from compaction test and shear strength test.

• 한국조경학회지
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• 제29권5호
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• pp.84-91
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• 2001

The purpose of this thesis is to search for appropriate design elements to manage ponds on golf courses. This paper showed that a variable, width, and volume have significant influence on satisfaction(Sig 0.001). This research investgated golf courses in Kyung-ki province. In short, we measured the physical design elements of ponds to bring out major factors which could determine satisfaction of golf courses for golfcourse manager(greenkeeper). The results between satisfaction and physical variable came out as follows; 1, Golfcourse managers(Green keepers) responded to questions that they were satisfied in only 29.9% of the ponds. We found that they considered management very highly. we could evaluated the value of necessity and importance are high, that is importance to manage ponds 2. Some physical design elements(volume, width) increased dependent variable(satisfaction) and others(length, area, circumference, index of shape) decreased dependent variable(satisfaction) 3. Volume has an influence on dependent variable more than depth on index of shape. 4 If the result of \`index of shape\` decreased, the result of \`management satisfaction\` would be high, and when volume is 8500ton∼17000ton, depth is 27m∼3.1m, \`management satisfaction\` would be high. The research findings can be used for planning and designing of golfcourses for designers, and by management for greenkeepers, and will provide pertinent design elements far design of golfcourses. We suggest that the interrelation between ponds and strategic play must be examined in future research.

• 아시안잔디학회지
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• 제23권1호
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• pp.1-8
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• 2009

본 연구는 골프코스 내에 조성된 연못물의 계절별 수질변화를 조사하고, 강우량과 관수량 및 시비량이 연못의 수질변화에 미치는 영향에 대해 조사하고자 2007년 5월부터 2008년 11월까지 SKY72 골프클럽의 연못을 대상으로 수행하였다. 수질조사를 위해 배출수 3점, 관개수 2점, 연못을 $5{\sim}7$점 등 총 $10{\sim}12$점의 시료를 11회 채취하여 pH, 전기전도도(EC), DO, SS, T-N, $PO_4$-P, K, Ca, Mg, Na, 나트륨흡착을(SAR), BOD 및 COD와 같은 수질 항목을 분석하였다. 수질의 변화는 건조기에는 pH, EC, DO, T-N, $PO_4$-P, K, Ca, Mg, Na 및 SAR 등이 높게 나타났고, 장마기에는 SS, BOD, COD 등이 높게 나타났다. 연못물의 질소와 인함량은 각각 $1.2{\sim}28.8\;mg{\cdot}L^{-1}$와 $0.005{\sim}0.172mg{\cdot}L^{-1}$를 나타내어 환경부의 부영양화기준을 초과하였다. 수질분석항목들 상호간의 상관관계를 조사한 결과, 전기전도도는 K, Ca, Mg, Na 및 SAR에서 정의 상관성 (P<0.01)을 보였고, 부유물질은 BOD와 COD에서 정의 상관성(P<0.05)을 나타내었다. 강수량과 수질분석항목들 사이의 상관관계에서 SAR과 총질소가 각각 정의 상관성(P<0.01)과 부의 상관성(P<0.01) 보였고, 관수량과 수질항목들 사이의 상관관계에서 pH와 총질소가 각각 정의 상관성(P<0.01)과 부의 상관성 (P<0.01)을 보였으며, 시비량과 수질과의 상관관계에서 비료성분 중 질소와 칼리가 정의 상관성(P<0.01)을 보였다. 이러한 결과를 종합할 때, 전기전도도는 염류 및 이온에 대한 계절별 수질의 변화를 모니터링하기에 적합한 지표항목이며, 강우와 관수에 의해 시비된 질소와 칼리가 연못에 유입되는 것을 알 수 있다.

• Environmental Engineering Research
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• 제19권4호
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• pp.309-316
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• 2014

The water quality improvement of golf course ponds, as representative stagnant stream channels, was evaluated by applying a biological activated carbon (BAC) process composed of four consecutive activated carbon reactors. The study was performed from autumn to winter in order to evaluate the feasibility of the BAC process under low temperature conditions. In the study, water quality of pond A (target pond) and pond B (reference pond) were monitored. Pond water was pumped into the BAC process, and was then returned to the pond after treatment. The optimal conditions were determined to be 2 hr of empty bed contact time (EBCT) at a temperature above $4^{\circ}C$, in which improvements of chemical oxygen demand (COD), total nitrogen (TN) and total phosphorus (TP) of pond A compared to pond B were 3.62%, 3.48% and 1.81%, respectively. On the other hand, as the temperature was below $4^{\circ}C$, some degree of water quality improvement was achieved even when EBCT were 1 or 0.5 hr, suggesting that the BAC process can be successfully applied for the improvement of pond water quality in winter months. The values of biomass concentration and microorganism activity in each condition were highest where 2 hr of EBCT was applied at a temperature above $4^{\circ}C$, but values were similar throughout all treatment conditions, and thus, adsorption is considered to be the dominant factor affecting process efficiency. From the denaturing gel gradient electrophoresis (DGGE) results, no significant differences were observed among the activated carbon reactors, suggesting that the number of reactors in the system could be decreased for a more compact application of the system.

• The Korean Journal of Ecology
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• 제28권5호
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• pp.261-264
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• 2005

In the current study, we examined the quality of surface water in ponds at two golf courses, located in southern (Country Club P) and eastern (Country Club B) areas of Korea respectively. Seasonal measurements were made of following physical parameters;pH, dissolved oxygen, biological oxygen demand, chloride, alkalinity, hardness, and nitrogen compounds [$NH_3$-N, $NO_2$-N, $NO_3$-N] and the concentrations of four heavy metals (Cd, Cu, Pb, and Zn) throughout the courses. The pH values were within the alkaline range (7.3 to 9.0), and the biological oxygen demand was generally between 0.5 and 3.1 mg/L. The alkalinity and hardness ranged from 19.1 to 68.5mg/L and 16.1 to 63.6 mg/L, respectively. Nitrogen as ammonium $(NH_3-N)$ was detected in all samples, and the samples had low concentrations of $NO_2-N$ and $NO_3-N$. Cd concentrations were relatively high (to 22.44 mg/L); the highest Cd concentration was observed in the pond in Country Club P. Other metal concentrations were low compared to the Quebec guidelines.