In this article we will discuss about ground water recharge and its methods. Recharge of Ground Water: With the increasing use of ground water for agricultural, municipal and industrial needs, the annual extractions of ground water are far in excess of net average recharge from natural sources. Consequently, ground water is being withdrawn from storage […]
Ground Water Recharge and Its Methods | Geography
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Runoff: Meaning, Types and Factors | Rainfall | Geography
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In this article we will discuss about:- 1. Meaning of Runoff 2. Types of Runoff 3. Factors Affecting Runoff 4. Runoff Cycle 5. Computation. Meaning of Runoff: Rainfall is the primary source of water for runoff generation over the land surface. In common course of rainfall occurrence over the land surface, a part it is […]
Runoff Hydrograph: Meaning, Components and Factors | Geography
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In this article we will discuss about:- 1. Meaning of Runoff Hydrograph 2. Components of Hydrograph 3. Factors Affecting the Shape 4. Base Flow Separation. Meaning of Runoff Hydrograph: Hydrograph is a graphical or tabular presentation of instantaneous runoff/discharge rate against time. Sometimes, it is also known as storm hydrograph, flood hydrograph or simply hydrograph. […]