적합한 식물종
- 정수식물: 갈대, 줄, 애기부들, 미나리, 창포, 노랑꽃 창포 - 침수식물: 검정말, 이삭물수세미
- 부엽식물: 수련, 마름
- 부유식물: 개구리밥, 좀개구리밥
지속적으로 안정적인 정화효율을 유지하기 위해서
지역 특성에 적합한 토종식물을 발굴하고 적용하는 노력 필요
(만초천은
habitat.
Having myself filmed
in the wilderness of jungles,
I found that beyond
the wildlife film,
in his material lay
dormant a story
of astonishing beauty
and depth.
I discovered a film
of human ecstasies
and darkest inner turmoil.
As if there was
a desire in him
to leave the confinements
of his humanness
and bond with the bears,
Treadwell reached out,
seeking a primordial encounter.
But in doi
2.3 Methods used for restoration
Firstly, a water purification system using gravel contact oxidation process was installed to clean the water. The system located in Young-dong 2 gyo was the first to utilize the gravel contact oxidation process in Korea. It uses a media like gravel and artificially maximize the natural purification process like precipitation, absorption and decomposition by
[방통대 영어영문학과 3학년 영작문2 공통] Korean Food Culture에 관한 400단어 정도의 작문하기
Korean Food Culture
Traditional food, along with the dietary customs, is a generalization of the national wisdom that our ancestors have developed in order to adapt to the geographical and historical environment. Therefore, Korean food is a palatable and reasonable food