How Aerial Photographs helps to provide detailed geologic information over a relatively large area?
Q: Explain the detailed process/method of hydrographic survey
A: The main objective of the hydrographic survey is to determine the underwater depth. The current flow…
Q: What situation does Hydrographic Survey is applicable
A: Hydrographic survey is study of underground water features.
Q: Explain the difference between plane surveying and geodetic surveying
A: Plane survey- In this type of survey, the mean surface of earth is assumed to flat and not the…
Q: List the sources of error in determining areas?
A: Introduction: There are various factors that lead to errors in determining areas. Generally, these…
Q: How do plane surveys and geodetic surveys differ?
A: In the plane surveying process of surveying the earth surface is assumed as flat neglecting the…
Q: Explain the concept of horizontal and vertical control in surveying and how coordinate geometry is…
A: Surveying is precisely measuring and mapping land, often for construction or mapping purposes.…
Q: How are contour lines determined in a topographic survey?
A: Contour lines are substantial features in topographic surveying as they represent imaginary lines…
Q: What is the actual ground area covered by a 20 cm x 20 cm size vertical aerial photograph, at an…
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Q: What kind of information is provided by U.S. Geological Survey Topographic Quadrangle Maps?
A: The distinctive aspect of a topographic map with the use of contour lines of altitude to indicate…
Q: With the aid of illustrations, show how longitudinal and cross-sectional information can be obtained…
A: Contour lines are the imaginary lines that are formed by joining points of equal elevation.…
Q: What are the factors affecting the selection of contour intervals? Please explain
A: A contour interval is the vertical distance or difference in elevation between two adjacent contour…
Q: What is the main purpose of Hydrographic Surveys in the Civil Engineering field?
A: Answer - Introduction of hydrographic survey- Basically these are the surveys which are…
Q: What are some challenges faced in marine surveying?
A: Rough weather: Battling strong winds, choppy waves, and scorching sun or freezing temperatures – all…
Q: Discuss the importance of elevation data and leveling techniques in construction surveys?
A: Surveying for construction in civil engineering includes such essential components as elevation data…
Q: What is the equipment used in kinematic surveys?
A: Global Navigation Satellite system refers to a constellation of satellites providing signals from…
Q: What is Geometric Geodetic Accuracy Standard?
A: Geometric Geodetic Accuracy Standard:
Q: Describe the features of Aerial photographs that help on surface conditions and land forms?
A: The term 'Aerial photographs' deals with the taking of photographs from the air, depicting a portion…
Q: Explain the detailed information of the methodology of Sketch plan preparation for geodetic…
A: A geodetic engineer examines and analyzes topographic data to recreate a map on paper in accordance…
Q: Describe some of the advantages of learning about land surface features from aerial photographs.
A: Land servey is the foremost thing to do before construction.
Q: Discuss the procedure of initializing kinematic surveys.
A: procedure of initializing kinematic surveys:
Q: Explain digital elevation models.
A: Answer:- Digital Elevation Model: A DEM (Digital Elevation Model) is a specialized database that…
Q: What are the guidelines developed by National Geodetic Survey for performing kinematic control…
A: The answer is below:
Q: write importance of maps, mapping and techniques for geologic structures to civil
A: Geology is the research of environment, the substances these are composed of the design of such…
Q: True or False? In geological mapping,you need hammer and chisel?
A: In geological mapping hammer used for splitting and breaking rocks.
Q: What are the differences between Plain surveying and Geodetic surveying
A: Introduction: In the civil engineering the surveying is the collection of various data of the land.…
Q: How Geodimeter improved measuring methods?
A: The Geodimeter is a modulated light beam-based geodetic distance metre.
Q: Discuss the importance of surveying in natural resource management?
A: Surveying is a very important aspect of natural resource management since it provides data and…
Q: List and describe some of the advantages of learning about land surface features from aerial…
A: Aerial photography is defined as the source of taking photograph from a point in the air by a…
Q: List some of the advantages of learning about land surface features from aerial photographs.
A: Aerial Photography- It is a method of advance surveying. Aerial photography means photograph from…
Q: Explain the difference between geodetic and plane surveys.
A: The plane survey can be defined as survey done on ordinary field and topographical surveying in…
How Aerial Photographs helps to provide detailed geologic information over a relatively large area?
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