This article throws light upon the top ten uses of aerial photographs in civil engineering projects. The uses are: 1. Preliminary Surveys 2. Acquisition of Land 3. Water Supply and Power Schemes 4. Transmission Lines 5. Road and Railway Engineering 6. Town and Country Planning 7. Land Drainage and Flood Prevention 8. Navigation Channels, Harbours […]
Top 10 Uses of Aerial Photographs | Photo Geology
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Classification of Natural Resources | Resources Engineering |Geology
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Resources are classified into two types on the basis of the extent of use: 1. Renewable Resources 2. Non-Renewable Resources. 1. Renewable Resources: Some resources are used year after year. Even after using them once. They can be renewed for use many times. They do not get exhausted. Such resources are known as renewable resources. […]
Axial Characters of Different Crystal Systems| Crystallography | Geology
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After reading this article you will learn about the axil characters of different crystal systems. Elements of Crystals and their Interrelationship: Elements of crystals such as: (a) Face (F), (b) Edge (E), and (c) Solid angle (A). 1. Face: Faces are the plain surfaces of the crystals. 2. Edge: Edges are borders formed by the […]