167
CONTENTS
FOREWORD…………………………………………………………………
3
INTRODUCTION…………………………………………………………....
6
CHAPTER 1. REGULATIONS OF SOIL DISTRIBUTION ON THE
EARTH……………………………………………………………………….
14
1.1 Laws and patterns in geography and topography of soils…………………
14
1.2 Permanent relationships between parent rocks
and their role in field
research and soil mapping…………………………………..…………………
22
CHAPTER 2. ORGANIZATION OF PREPARATORY WORKS FOR
THE STUDY OF SOILS IN THE FIELD………………………………….
25
2.1 Preparation for field work…………………………………………......
25
2.2 Collection of materials for the study of soils and soil-forming factors of
the mapped area thirty……………………………………………………...….
30
CHAPTER 3. ORGANIZATION OF SOIL EXPEDITION……………...
31
3.1.
Depending on the objectives, expedition equipment……………..………
31
3.2 Collection of cartographic data for field work and their
role in the
compilation of soil maps…………………………………………………..
34
CHAPTER
4.
ROLE
OF
VEGOGRAPHY
RELIEF,
SOIL
TOPOGRAPHY……………………………………………………………...
50
4.1.
Classification of relief, macro, meso, micro and nanoreliefs………….....
50
4.2. Geomorphological distribution of the territory………………………...…
54
4.3 Different types of terrain and its impact on soil complexity…………...…
64
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