지리산 왕등재 습지의 지표수 수질 및 토양 환경조사
A Study on Characteristics of Surface Water and Soil in Wangdungjae Wetland Located at Chiri-Mountain
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Abstract
This study was performed to survey the characteristics of surface water and soil in Wangdungjae wetland located at Chiri-Mountain. The result of survey summarized as follows; 1. The physico-chemical characteristics of surface water such as pH, temperature, and DO were in the range of 6.02-6.39, 13.5-24.3℃, and 3.81-9.97 mg/L, respectively. Also, the organic concentrations such as BOD and COD were in the range of 1.3-1.61 mg/L and 3.55-9.97 mg/L, respectively. The water quality of five different sampling sites showed the similar characteristics. 2. The physico-chemical characteristics of soil showed the different properties with the soil sampling depth, According to increasing sampling depth, cation exchange capacity (CEC) and electric conductivity (EC) increased but pH decreased. 3. The future survey and researches on surface water and soil environments are needed to preserve the Wangdungjae wetland at Chiri-mountain marsh.