flood management - Oxford

Question 1

why was flood management needed?

Answer 1

its location between the Thames and Cherwell rivers makes it prone to flooding. which cause major disruptions, including evacuations, road and rail closures, and economic damage by limiting work, services and tourism.

Question 2

describe the flood management scheme?

Answer 2

divert water away from the more densely populated areas and protect the city centre by :

reusing excavated material to build new flood walls and embankments to protect areas that remain at risk

creating areas of wetland, woodland and floodplain meadow to slow runoff and decrease peak discharge.

Question 3

name the social issues?

Answer 3

compulsory purchase orders were sent to landowners whose land was needed to widen the floodplain. some people did not want to sell their land.

construction may disrupt residents’ lives because of noise pollution and large vehicles blocking roads.

Question 4

name the economic issues?

Answer 4

the scheme is expected to cost 150 million in total.

homes and businesses in Oxford will be better protected, so there’s less risk of expensive damage to property, loss of stock and rising insurance costs.

Question 5

name the environmental issues?

Answer 5

over 2000 trees and 2 hectares of rare grassland will be removed. they will be replanted, but it may take a while for vegetation to grow back.

the scheme will create over 20 hectares of new riverside habitats, improving biodiversity.