Geomorphology, also known as geomorphology, is a subject that studies the morphological characteristics, causes, distribution and evolution of the earth's surface. Geomorphology is a branch of geography and a part of geology. Geomorphology English geomorphology comes from Greek and consists of three words: geo (earth), Morphe (external morphology) and Logos (discourse), which discuss the external appearance of the earth.
2. Plant geography
Phytogeography is the study of plant distribution. Including plant ecology and geo-botany, studying the geographical distribution of plant species, the decline of plant species in the region and the present situation and historical changes of plant communities; Based on the law of the relationship between plants and environment, this paper expounds the role of environmental changes in modern geographical environment and geological history in the species distribution, flora and community characteristics of this species.
3. Soil Geography
Soil geography is a subject that studies the relationship between soil and geographical environment. It is an interdisciplinary subject between pedology and physical geography. It studies the formation, evolution, classification and distribution of soil, and provides scientific basis for evaluating, improving, utilizing and protecting soil resources and developing agriculture, forestry and animal husbandry production.
4. Surveying and mapping
Focus on topographic mapping, global positioning system and digital mapping technology, map compilation and application. This paper introduces the basic theories, technical methods and main application fields of surveying and cartography.
5. Meteorology and Climatology
Including atmospheric heat, atmospheric humidity, atmospheric movement, weather system, climate formation, climate zone and climate type, climate change and human influence.
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