Method for constructing earth-rock fences on high-altitude grasslands of Tibet

Abstract

The invention discloses a method for constructing earth-rock fences on high-altitude grasslands of Tibet. The method includes the following steps of (1), the choice of fenced land; (2), fence design; (3), fence construction; (4), fence gate construction according to the actual conditions; (5), regular fence checking and timely maintenance for loose or damaged portions. According to the method for constructing the earth-rock fences on the high-altitude grasslands of Tibet, the earth and rock combination fencing method which is low in cost, firm and durable is used for forming barriers to restrain livestock grazing to further achieve the purpose of closing grassland to facilitate grass breeding. Moreover, the method for constructing the earth-rock fences on the high-altitude grasslands of Tibet adjusts measures to local conditions, uses local materials, has good effects, and can improve the forage grass production yield of natural grasslands per unit area.

Description

technical field [0001] The invention belongs to the field of animal husbandry, and in particular relates to a method for setting earth-rock fences on grasslands in high-altitude areas of the Qinghai-Tibet Plateau. Background technique [0002] The grassland area of ​​the Qinghai-Tibet Plateau accounts for 33.2% of the country's total. It is the largest grassland animal husbandry production base in my country. Its vast area, abundant water resources, and important ecological barriers play a pivotal role in my country's terrestrial ecosystem. The alpine grassland on the Qinghai-Tibet Plateau has extremely rich grassland resources and strong ethnic characteristics due to its geographical location and the particularity of the topography. This area is of great significance in the ecological, economic and social development of the country. With the development of society and economy, the environment of the high-altitude grassland on the Qinghai-Tibet Plateau is undergoing complex ...

AI Technical Summary

Problems solved by technology

However, due to the special climate and geographical conditions in high-altitude areas, the implementation of iron fences in most high-altitude areas above 4200m is not only costly but also harmful to the environment, especially in some high-altitude pastures with thin soil layers and no roads. , barbed wire fencing cannot be achieved at all