Discussion on the Problems and Countermeasures of the"Trinity"Protection of Arable Land in Xi'an City
Based on the fact that Xi'an is an important grain production area in the Guanzhong Plain,this paper an-alyzes the quantity,quality and cultivation of arable land in Xi'an City through investigation and research,as well as the spatial and temporal dynamics of the arable land in the past ten years,and clarifies the factors influencing its changes.The results of the study show that:urbanization construction,agricultural structure adjustment,and a-bandonment of arable land affect the quantity,quality,and ecology of arable land;the protection of arable land trinity is an effective measure to stabilize the quantity of arable land in the region,improve the quality of arable land,maintain ecological stability,and promote the sustainable use of arable land;the quality of arable land in Xi'an City is relatively high,and the system of arable land protection should be strictly implemented.The con-struction of high-standard farmland should be carried out,and the structure of agricultural cultivation should be reasonably adjusted in order to achieve arable land conservation.The quality of Xi'an's arable land is relatively high,so it should strictly implement the arable land protection system,carry out the construction of high-standard farmland,and reasonably adjust the structure of agricultural cultivation,so as to realize the protection of arable land's quantity,quality and ecology.
"Trinity"protection of arable landproblemsprotection strategies
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