GCSE GEOGRAPHY LEDC FLOODING CASE STUDY

Hydrographs can help to show when a river will flood. The hydrological water cycle sums up how water on the Earth cycles around a closed system i. Confluence – the point at which two rivers or streams join. Some methods are more sustainable than others. It explains how hydrographs work through the interactive animations.

It marks the boundary between two drainage basins. Remember sustainability is about meeting the needs of today without harming the chances of future generations to meet their own needs. Steps can be taken to reduce the risk of flooding. It is important to be able to explain how the hydrological cycle works. For the final exam you need to be able to interpret and compare hydrographs.

Flooding Case Study: LEDC – Bangladesh.

For the final exam you need to be able to interpret and compare hydrographs. This website is fantastic for river flooding. A drainage basin is foloding area drained by a river. Source – the beginning or start of a river. Flooding is not just caused by rain.

This response is recorded by a hydrograph. Confluence – the point at which two rivers or streams join.

River flooding and management issues – Revision 4 – GCSE Geography – BBC Bitesize

A list of river key terms is available here. Hydrological cycle It is important to be able to explain how the hydrological cycle works. You can even create your own river basin! Using geographical terms is essential.

  ESSAY ON TO A SKYLARK BY PERCY BYSSHE SHELLEY

Meanders make sure you know about lefc cross section of a meander as well. Management techniques can be split into soft and hard engineering. Remember sustainability is about meeting the needs of today without harming the chances of future generations to meet their own needs.

gcse geography ledc flooding case study

Meanders make sure you know about the cross section of a meander as well Ox-bow leddc. You need to be able to explain how each of these landforms are formed. V-shaped valleys Interlocking spurs Waterfalls and gorges.

gcse geography ledc flooding case study

Mouth – the point where the river comes to the end, usually when entering a sea. Catchment area – the area within the drainage basin.

Flooding Case Study: LEDC – Bangladesh. – A-Level Geography – Marked by

Some methods are more sustainable than others. It marks the boundary between two drainage basins.

gcse geography ledc flooding case study

For each factor make sure you can explain thoroughly how it would cause a flood. When it rains the river responds. The hydrological water cycle sums up how water on the Earth cycles around a closed system i. Steps can be taken to reduce the risk of flooding.

  ORMS HOMEWORK HOTLINE

Use the following websites to help you revise. Drainage Basins A drainage basin is the area drained by a river.

Tributary – a stream or smaller river which joins a larger stream or river. There are many factors infuencing whether a flood will occur.

These factors can be split into natural and human. It is important to be able to explain how the hydrological cycle works. Upper Studdy Lower V-shaped valleys Interlocking spurs Waterfalls and gorges Meanders make sure you know about the cross section of a meander as well Ox-bow lakes Floodplains Deltas http: Hydrographs can help to show when a bcse will flood.

Weathering, erosion, transportation and deposition all operate in a river basin. Watershed – the edge of highland surrounding a drainage basin.