CHAPTER 5. FIELD ENGINEERING SOIL RESEARCH…………..….
70
5.1. The use of cartographic framework for the study of soil in the field..
70
CHAPTER 6. DIVISON OF IRRIGATED SOILS IN MAPPING AND
THEIR INDEXIN.…………………………………………………………...
89
6.1. Distribution and indexation of irrigated soils………………………….....
89
6.2. History of irrigated soils……………………………………………….....
91
6.3 Distribution of irrigated soils and their indicators……………………...…
92
CHAPTER 7. CAMERAL WORKS IN SOIL MAPPING………………..
98
7.1.Processing field data, analyzing soil samples and comparing them with a
log………………………………………………………………….
98
CHAPTER 8. SYSTEMATIZATION OF FIELD, LABORATORY
AND CAMERAL DATA OF RESEARCH WORKS……………………
104
8.1.Systematization of field, laboratory and office data…………………….... 104
8.2. Compilation and design of the final
version of the soil map and
cortagram…………………………………………………………………..….
107
CHAPTER 9. DRAWING UP AND REGISTRATION OF SOIL
MAPPINGS AND CARTOGRAMS BY ECONOMICS…………………..
116
9.1. Compilation of soil salinity cartograms………………………………..… 116
9.2. Cartography of soil erosion……………………………………………..... 125
9.3. Compilation of a cartogram of soil quality assessment………………..
135
9.4. Stoning of soil…………………………………………………………..... 137
9.5. Corrections soil maps and writing explanatory notes…………….……… 139
168
KEY WORDS (GLOSSARIY) ……………………………………………... 141
TEST QUESTIONS…………………………………………………………. 144
APPENDICES………………………………………………………………
160
LIST OF USED LITERATURE………………………………………...….. 161
