Ⅱ. Policy Analysis of
4 rivers restoration Project
1. React to climatic change
2. Secure water resources
3. Water improvement
4. illegality of pushing method
5. Economic problems
6. Ecosystem restoration
7. Doubts of the grand canal
8. Damages of cultural assets
Hydroelectric plant construction endangers spotted seals.
: We have to develop for our wealth, but do we have to develop hurting any other creatures?
A massive riverrestoration project at the center of South Korean President Lee Myung-bak's green growth strategy will harm globally threatened bird species and destroy critical habitat, a conservation group's report said.
The section f
restoring the ecosystem.
Secondly, vegetation revetment technique was used to make close-to-nature river bank. Concrete was removed from the shore and riverbank and stones, trees and other plants replaced the place instead.
Thirdly, pool and riffle are constructed considering the original slope and flow. Riffle was made of gravels, therefore not settled successfully. Stepping stones installed
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