安徽省耕地面积达到8393.79万亩

Group 1 - The core point of the article highlights that Anhui Province's arable land area has reached 83.94 million acres by the end of 2024, marking a continuous net increase for four years and elevating its national ranking from 9th to 8th [1][2] - The implementation of the strictest arable land protection system has contributed to the continuous net increase in arable land, maintaining a balance of arable land for 25 consecutive years, which supports Anhui's grain production stability at over 80 billion jin for nine consecutive years [2] - A total of 2.226 billion yuan has been invested in geological mineral surveys and explorations, exceeding national strategic mineral target tasks, with significant breakthroughs in mineral types such as crystalline graphite and coalbed methane [2] Group 2 - The province has repaired 3,895 abandoned mines, covering an area of 487,700 acres, and has developed a nationwide model for ecological restoration of mines [3] - Since the "14th Five-Year Plan," six cities in northern Anhui have treated 185,500 acres of land, restoring 70,500 acres of arable land, with several ecological restoration cases recognized nationally [4] - A total of 149 green mines have been established, ranking third nationally, contributing to the improvement of ecosystem quality and stability in Anhui [4]