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LAND MINE DETECTION

Under the guidance of

Presented by

Md. Sattar08C11A04A4

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CONTENTS Introduction

Available Technologies

Types of Land Mines

GPR Block diagram and Working

Advantages

Conclusion

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INTRODUCTION

Landmines and unexploded ordnance (UXO) are alegacy of war, insurrection, and guerilla activity.Landmines kill and maim approximately 26,000 peopleannually.

Current demining techniques are heavily reliant onmetal detectors and prodders.

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TECHNOLOGIES AVAILABLE FORDETECTION

Metal detectors

Nuclear magnetic resonance

Thermal imaging and electro-optical sensors

Biological sensors

Chemical sensors

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TYPES OF LAND MINES

Anti-personnel (AP) mines

Anti-tank (AT) mines

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Anti-personnel (AP) mines

Anti-tank (AT) mines

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GPR This ultra wide band radar provides centimeter

resolution to locate even small targets.

Types of GPR:

1. Time-domain

2. Frequency domain.

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BLOCK DIAGARAM AND WORKING OF

GPR

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IMPULSE GENERATOR

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ANTENNA SYSTEM

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VISUAL DISPLAY

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ADVANTAGES

GPR has accurate measurements.

GPR locates even small targets.

It has been well founded by the defence. GPR operates by detecting the dielectric soils which allows it

to locate even no metallic mines.

Biological sensors can only operate for limited periods, but inGPR has no such limits.

GPR has been tested in different environmental conditions.

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CONCLUSION

Impulse GPR system is using for detecting anti-tank and

antipersonnel mines. Anti-tank mines are using for

destroying the vehicles and anti-personal mines, which

are designed to kill and maim people.

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THANK YOU

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