Possible Recharge In Hard Rock Area With Weathered Or Vesicular, Jointed Basalt Calculator

Formula Used:

\[ R = (1 \times h \times A) - DG \]

Water Level Fluctuation (h):

Meter

Watershed Area (A):

Square Meter

Gross Water Draft (DG):

Cubic Meter per Second

Possible Recharge (R):

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1. What Is The Possible Recharge In Hard Rock Area With Weathered Or Vesicular, Jointed Basalt?

Possible Recharge refers to the gross recharge minus the natural recharge of the area in hard rock formations with weathered or vesicular, jointed basalt characteristics. It represents the potential amount of water that can be replenished in these specific geological conditions.

2. How Does The Calculator Work?

The calculator uses the formula:

\[ R = (1 \times h \times A) - DG \]

Where:

\( R \) — Possible Recharge (Cubic Meter per Second)
\( h \) — Water Level Fluctuation (Meter)
\( A \) — Watershed Area (Square Meter)
\( DG \) — Gross Water Draft (Cubic Meter per Second)

Explanation: The formula calculates the potential recharge by multiplying water level fluctuation with watershed area and subtracting the gross water draft from the result.

3. Importance Of Possible Recharge Calculation

Details: Accurate recharge estimation is crucial for water resource management in hard rock areas, helping to determine sustainable water extraction limits and groundwater potential in weathered or vesicular, jointed basalt formations.

4. Using The Calculator

Tips: Enter water level fluctuation in meters, watershed area in square meters, and gross water draft in cubic meters per second. All values must be valid positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is water level fluctuation in this context?
A: Water level fluctuation refers to the irregular rising and falling in number or amount of water during monsoon season in hard rock areas.

Q2: How is watershed area defined?
A: Watershed area refers to the isolated area with a well demarcated boundary line, draining the rainwater to a single outlet.

Q3: What does gross water draft represent?
A: Gross water draft refers to the total volume of water extracted or utilized from a catchment area.

Q4: Why is this calculation specific to hard rock areas?
A: Hard rock areas with weathered or vesicular, jointed basalt have unique hydrological properties that require specialized recharge calculations.

Q5: What are typical values for possible recharge?
A: Recharge values vary significantly based on geological conditions, rainfall patterns, and water extraction rates in the specific area.