Construction method for ecological bank protection of straw biochar planting bag

Abstract

The invention provides a construction method for ecological bank protection of a straw biochar planting bag. The construction method comprises the steps that after crop straws is subject to carbonizing granulation, a planting bag is filled with particles of straw biochar, a bank slope is trimmed and the planting bag is installed, finally, the ecological bank protection is realized through growingplants of the planting bag. According to the construction method for ecological bank protection of the straw biochar planting bag, by filling the planting bag with the particles of the straw biochar,the planting bag is installed on the bank slope, the utilization of straw resources is realized, water and soil loss on ditches, river channels and other edge slopes can be effectively prevented, carbon reducing effect of the environment is achieved, trophism pollutants in river channel water bodies can be effectively adsorbed, and the plant nutrition is further provided.

Description

technical field [0001] The invention relates to a technology in the field of environmental protection, in particular to a method for constructing an ecological revetment with straw bio-carbon planting bags. Background technique [0002] In recent years, crop stalks have gradually become a new source of pollution in rural areas. Every summer harvest and autumn and winter, a large amount of wheat, corn and other stalks are burned in the field, resulting in a large amount of smoke and dust pollution. Culprits in urban environments. On the whole, the resource utilization rate of crop straw in my country is low, which seriously restricts the sustainable development of urban and rural areas. At the same time, the problem of agricultural non-point source pollution is becoming more and more prominent in my country. The quality of surface water is deteriorating, river slopes are degraded, and soil erosion is serious. Traditional planting bags are easy to cause secondary pollution, a...

AI Technical Summary

Problems solved by technology

On the whole, the resource utilization rate of crop straw in my country is low, which seriously restricts the sustainable development of urban and rural areas.

At the same time, the problem of agricultural non-point source pollution in my country has become increasingly prominent, surface water quality has deteriorated, river slopes have degraded, and soil erosion is serious. Traditional planting bags are prone to secondary pollution problems, unstable structures, and poor soil and water conservation effects.

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