Application of remote sensing and GIS for sustainable development

Bibliographic data

Monograph

Persistent identifier:: 856472832

Title:: Application of remote sensing and GIS for sustainable development

Sub title:: [Workshop on "Environmental Modelling Using RS & GIS for Sustainable Development" ... on 11th March 1999]

Scope:: 82 Seiten

Year of publication:: 1999

Place of publication:: Coventry

Publisher of the original:: RICS Books

Identifier (digital):: 856472832

Illustration:: Illustrationen, Diagramme, Karten

Language:: English

Usage licence:: Attribution 4.0 International (CC BY 4.0)

Publisher of the digital copy:: Technische Informationsbibliothek Hannover

Place of publication of the digital copy:: Hannover

Year of publication of the original:: 2016

Document type:: Monograph

Collection:: Earth sciences

Chapter

Title:: PRESENT AND ALTERNATE LANDUSE BASED ON NATURAL RESOURCES - ROLE OF REMOTE SENSING AND GEOGRAPHICAL INFORMATION SYSTEM. M. L. Manchanda & M. Kudrat

Document type:: Monograph

Structure type:: Chapter

o o ^ 'D CT 5' pv 3 VT fD -fc- l"N ^ *—^ l-L» *-T O c^momO^o — 3_.cfacr — 03 5' X 5’ -• 3 H c -■ o — 3 2- C 3 O 2.0 3"ö 3 er o O 3-' o Q-03Jr'30 3a> — o ;3‘ v; 3 a. v; 2- '< CfC 2 -; CT ¿ä &3 — Zt. O — WWJiCO' — Lk) OJ QN O VO GO —• C/l Table 5. Land capability class rating table (Tejwani, 1976) Class Texture Soil Depth (cm) k Symbol Alluvial Soils Black Soils Red Soils Deep red soil of eastern ghats & western ghats & Nilgiri Himalaya Effect of past erosion Susceptibility to erosion e.g., distance from active gully head Permea bility (mm/hr) Conduct ivity (mmhos/ cm at 25°C) Climate 1 2 3 4 5 6 7 8 9 10 11 12 13 1. siel. cl,l, sl, sil sei more than 90 (d 5) O-l(A) O-l(A) O-l(A) O-l(A) 0-1 (A) Upto & of top-soil lost; sheet erosion (e.) very far away Moderate (20-50) 0-2 Humid climate with well- distributed rainfall throughout the year 11 siel, cl, sl. sil, sei 45-90 (d 4) 1-3(B) 1-3(B) 1-3(B) 3-5(C) 1-3(B) 3-5(C) 1-3(B> Upto & of top-soil lost; sheet erosion (ei) Minimum 60 m Moderate slow (5-20) Moderate rapid (50-125) 2-4 Humid climate with occasional dry spells; sub- humid crop yield frequently reduced by drought III sc, sic c, 1s 22.5-45 (d 3) 3-5 (C) 5-10 (D) 3-5 (C) 5-10(D) 5-10(D) 10-15(E) 3-5(0 5-10(D) Upto & to 3/4 top soil lost; rill slope erosion (e2) Between 6-60 m for 0-3% slope Slow (1.25 to 5) Rapid (125-250) 4-8 Sub-humid, crop yield frequently reduced by drought, semi-arid IV c, s 7.5-22.5 (d 2) 10-15(E) 5-10(D) 10-15(E) 15-25(F) 15-25(F) 25-33(G) 10-15(E) 15-25(F) Upto & to 3/4 top soil lost; subsoil lost small gullies (e 3 ) Very slow (1.25) Very rapid (250) 8-16 Semi-arid and arid V Same characteristics as Class I and except for one or more limitations of wetness or stoniness or rockiness Gullied land (e 4 ) or sand dunes Marginal land (6m) wide strip near gully head VI 7.5 or less(d) 15-35(F) 10-15(E) 25-33(G) 33-50(H) 25-33(G) 33-50(H) -do- Gully sides & beds VII 7.5 or less(d) 25-33(G) 15-25(F) 33-50(G) 50-100(1) 50-100(1) Bad lands Gully sides and beds VIII Rock >33 >25 > 50 > 100 > 100

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