http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
소양호의 수온 수직분포에 관한 열수지적 (熱收支的) 연구
이종범 ( Chong Bum Lee ) 한국하천호수학회 1989 생태와 환경 Vol.22 No.1
The heat budget was studied in a deep warm monomictic reservoir, Lake Soyang, and the water temperature profiles were simulated by a lake ecosystem model, WQRRS. The original WQRRS that employs heat budget method for the temperature simulation was modified in this study in order to incorporate the concept of flux-profile relationship and the bulk method at the surface boundary layer. The WQRRS modified in this study proved to simulate temperature profiles better than the original model from the verification with 4 years` observations of temperature profile in Lake Soyang. The net radiations were positive from March to October. However, cooling started in September due to large sensible and latent heat flux.
소양댐의 (昭陽) 취수구 (取水口) 수심조절에 따른 방류수온변화의 (放流水溫變化) 시뮤레이션
이종범 ( Chong Bum Lee ) 한국하천호수학회 1989 생태와 환경 Vol.22 No.3
Since the Soyang multi-purpose dam was designed to discharge deep lake water to downstream area, the microclimatic changes in this area, such as relatively cold water during summer season and frequent fog formation during winter season, has been arised. The intake of surface water, instead of deep lake water, would mitigate such changes. In order to compare the microclimatic aspects caused by both cases, the temperatures of discharge water were simulated utilizing the Water Quality for River and Reservoir System (WQRRS) model. From the simulation results, the followings are concluded: The discharge water temperature for the case of the surface water intake would increase upto 10 C during summer. This will mitigate the cold thermal impact on downstream ecosystems. The discharge water temperature for the case of the surface water intake would decrease about 2 C during winter. This will mitigate fog and cloud formation in the downstream area. The surface water intake would reduce the evaporation on the surface of the Lake Soyang especially during summer. This will mitigate the fog formation on the lake. The results suggest that the surface water intake would be desirable to mitigate the microclimatic changes in the downstream area.