BOSCASTLE FLOODS CASE STUDY

Sorry, your blog cannot share posts by email. The line labelled known as a trough line caused very heavy rain and thunderstorms. Map of the area affected What happened to cause this event? Removing low bridges and replacing them with wider bridges – this meant large amounts of water could flow freely underneath the bridge and the bridge wouldn’t act like a dam in the flood, vegetation and debris became blocked, creating the effect of a dam. Huge amounts of water from this sudden downpour flowed into two rivers, the Valency and Jordan which flows into the Valency just above Boscastle. The weight of water eroded river banks, damaged gardens and pavements.

Land owners were encouraged to maintain vegetation and plant new trees. There was a combination of human and physical causes contributing to a series of effects and impacts. Both overflowed, and this caused a sudden rush of water to speed down the Valency — which runs through the middle of Boscastle. On the 16th August , a devastating flood swept through Boscastle, a small village on the north Cornwall coast. We use cookies to deliver functionality and provide you with a better service. About two billion litres of water then rushed down the valley straight into Boscastle.

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Case study of Bangladesh and Boscastle Floods. – GCSE Geography – Marked by

There was a combination of human and physical causes contributing to a series of effects and impacts. Kerala flood case study. Residents had little time to react.

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boscastle floods case study

This site uses cookies. Rainfall Radar Animation of rainfall radar. In Augustthe village of Boscastle saw a month’s worth of rain fall casd two hours.

boscastle floods case study

Huge amounts of water from this sudden downpour flowed into two rivers, the Valency and Jordan which flows into the Valency just above Boscastle. A trough is an area of localised rain and thunderstorms. Additionally, the deluge of water coincided with a high tide. Boscastle is at the confluence where tributaries meet of three rivers — Valency, Jordan, and Paradise.

The line labelled known as a trough line caused very heavy rain and thunderstorms.

Case Study – Boscastle Floods

Weather chart Fig 1. Download the free PDF resource. Human Impacts There was a huge financial cost to the floods. Million of pounds worth of damage was caused by the flood.

Thankfully, no one lost their lives, which is largely due to a huge rescue operation involving helicopters.

Satellite image The thickest cloud is shown by the brightest white areas on the picture. On the 16th Augusta devastating flood swept through Boscastle, a small village on the north Cornwall coast.

Case Study Boscastle Flood Flashcards Preview

This link opens in a new window. Raising the car park and using a permeable surface – this allowed cars to be much higher and so they were less boscasstle to be swept away. Sort statements to show these causes, effects and responses, e. Cars were swept out to sea and buildings were badly damaged.

Case Study Boscastle Flood Flashcards by | Brainscape

Physical Impacts Responses to the flooding What happened to cause this event? Sorry, your blog cannot share posts by email. The defences would not protect against a flood the same size as the one in Don’t show this message again.

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Physical Impacts Flooding On the day of the flood, about 75mm of rain fell in two hours — the same amount that normally falls in the whole of August. The responses to the flood were both short and long term.

boscastle floods case study

The Environment Agency is responsible for warning people about floods and reducing the likelihood of future floods. Pin It on Pinterest. Flood Management Scheme — Boscastle A flood management scheme following the floods. Very heavy rain fell in storms close to the village, causing two rivers to burst their banks.