IWMP-3 - Commissionerate of Rural Development Gujarat State ...
IWMP-3 - Commissionerate of Rural Development Gujarat State ...
IWMP-3 - Commissionerate of Rural Development Gujarat State ...
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DWDU, Rajkot<br />
Table no. 11: Soil Erosion<br />
Cause Type <strong>of</strong> erosion Area affected (ha) Run <strong>of</strong>f (mm/ year] Average soil loss (Tonnes/<br />
ha/ year)<br />
Water erosion<br />
A Sheet 3697.87 1848.94<br />
B Rill 1680.85 475 588.29<br />
C Gully 1344.68 201.70<br />
D Ravenous - -<br />
Sub-Total 6723.40 2638.94<br />
Wind erosion - -<br />
Total 13446.80 5277.87<br />
Table no. 11.1: Soil Salinity/Alkalinity (Salinity ingress)<br />
Name <strong>of</strong> the Village Survey Number Soil pH<br />
Type <strong>of</strong> Salinity<br />
(Inherent/Ingress)<br />
Kharachiya (Jam) Around 1.5 % <strong>of</strong> land 7.5 Ingress<br />
Panchavda Around 1 % <strong>of</strong> land 7.5 Ingress<br />
Jangavad Around 1 % <strong>of</strong> land 7.6 Ingress<br />
Jasapar Around 2 % <strong>of</strong> land 7.4 Ingress<br />
Table: 12. Climatic Conditions (Last six years annual rainfall, maximum and minimum temperature <strong>of</strong> Jasdan taluka )<br />
SI. No. Year Rainfall (in mm)<br />
Temperature (°C)<br />
Max.<br />
Min.<br />
1<br />
2<br />
2004<br />
2005<br />
403<br />
624<br />
44.<br />
43<br />
8<br />
7<br />
3<br />
4<br />
2006<br />
2007<br />
896<br />
900<br />
45<br />
44<br />
6.5<br />
7.5<br />
5 2008 698 43 7.5<br />
6 2009 354 46 6<br />
Detailed Project Report: <strong>IWMP</strong>-III 28
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