Affiliation:
1. Tianjin Chengjian University
Abstract
Abstract
Based on the whole life cycle theory, the carbon effect of three different sizes of high-standard basic farmland construction projects is measured and analysed, and the results show that (1) the carbon emissions generated during the construction of high-standard basic farmland projects and the carbon absorption capacity at the later stage are different for projects of different sizes. (2) The carbon emissions of different scales of high-standard basic farmland projects will increase during the construction stage. (3) The results of carbon effect changes in the later operation and management stage show that the high-standard basic farmland construction projects will help reduce the carbon emissions of the field ecosystem where the farmland is located and increase its carbon sink capacity after the completion of construction, and the effect is more obvious in larger projects. (4) The emission reduction and carbon sequestration capacity of the farmland after remediation are improved to different degrees, which is more conducive to the ecological development of agricultural production and ecological environmental protection in the relevant areas.
Publisher
Research Square Platform LLC
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