인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
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이용수
초록· 키워드
This study focuses on the structure of geographical conditions, the riverbed, the meterological and atmospheric examination, the ecological environment, the food chain and the ecosystem, in order to establish a basic plan for preparing a natural learning area of environmental ecosystem in Bukchun and its surroundings, Gyeongju. The results could be summarized as follows. Bukchun is a first grade which extends 6㎞ along the road from Bomun bridge to the junction of Hyungsangang. The basin area is 7.10㎢ and the slope is 1/200～1/300. Gyeongju has good atmospheric conditions, i.e. SO2 0.011～0.017ppm, CO 0.8～1.5ppm, NO2 0.013～0.019ppm, O3 0.013～0.020ppm, TSP 85～142㎍/m3, PM-10 47～90㎍/m3 and Pb 0.057～0.129㎍/m3, which is below the annual and daily averages, and is little lower than those of Pohang and Ulsan. The ecosystem of Bukchun is based on the structure of the food chain, which includes birds such as the grey and white herons at the top of the food chain. This study also considers the development of the river's in terms of culture, environment and ecology concept.
#Bukchun
#Natural Learning and Experimental Area
#Ecosystem
#Riverbed
#Atmospheric Examination
#Ecological
#Environment
#Food Chain
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