02 Securing water source for the Four-River Project
Water procuring plan for 4 rivers masterplan
Dredge and irrigation installment 800 million(㎥)
Middle/small dam construction 250 million(㎥)
Raising agricultural reservoir 250 million(㎥)
Planning to secure total of 1.3 billion㎥
After 4 rivers business construction
Dredge and irrigation install
[토목기사실기정리노트 -crazycch]
-1-
제 1장 토 공
토 공
1. 토공의 용어
1) 축 제(뚝쌓기):제방,도로,철도 등과 같이 상당히 긴 노선성토.
2)준 설(dredging):수저의 토사를 파내는 수중굴착.
3)매 립:굴착한 곳을 되메우거나 어느 기준보다 낮은 지반을 기준면까지 쌓아올리는 것,
저지대에상당한면적으로
of tax
Private companies long-term lease
.
.
Infrastructure facilities
-Operate 29containerterminal,
1 multi-purpose wharf
-Link to harbors and inland roads, railways
-Make breakwater, dredging, hinterland transport facilities
Additional land acquisition
-Change Residential and commercial districts to logistics complex
- Make a high rise office and warehouse
dredges and
dumpsters squatting in the gloom. A winch begins grinding
and the big, newly hooked container lurches down the tracks.
It comes to the end where a winch fits it into place with
several others to complete a set. We hear BECKS VOICE.
BECK/ RADIO
Ok, thats it. Come on in.
More motor suited DIVERS appear, their helmet lights
glaring. Their breastplate names catch in the dim lights:
COBS,
채집장비
연구재료를 바다로부터 수집하는 데 사용되며, 해양생물, 지질, 화학분야에서 많이 이용된다. 생물용으로는 트롤망(Trawl Net), 플랑크톤 네트(Plankton Net) 등이 있으며, 지질, 생물 겸용으로는 채니기(Grab), 코어러(Corer), 드레지(Dredge)등이 있음. 물리 및 화학분야는 해수의 특성에 관한 연구가