自然资源部：国土空间格局持续优化，家底更加厚实

Core Viewpoint - The article emphasizes the achievements and ongoing efforts of China's natural resource management under the "14th Five-Year Plan," highlighting the importance of ecological protection, resource efficiency, and sustainable development [3][4][6]. Group 1: Agricultural Land and Resource Management - As of the end of 2024, China's arable land area reached 1.94 billion acres, an increase of 28 million acres compared to 2020 [3]. - The three-dimensional protection framework for arable land, quality, and ecology is gradually taking shape, with provinces like Heilongjiang, Inner Mongolia, and Henan each having over 100 million acres of arable land [3][4]. Group 2: Mineral Resources and Marine Economy - The Ministry of Natural Resources has identified the quantity, distribution, and utilization status of 163 types of mineral resources, discovering 534 new large and medium-sized oil and gas fields and mineral sites [4]. - The marine economy's total output value reached 10.5 trillion yuan, an increase of 2.7 trillion yuan since 2020, with marine energy and bioproducts showing positive development trends [4][9]. Group 3: Forest Coverage and Ecological Protection - The national forest coverage rate reached 25.09%, an increase of approximately 2 percentage points since 2020, making China the fastest-growing country in terms of greening [6]. - The total forest stock volume reached 20.988 billion cubic meters, achieving the 2030 climate change response target ahead of schedule [6]. Group 4: Urban and Ecological Spatial Planning - The Ministry of Natural Resources has optimized urban, agricultural, and ecological spatial layouts, implementing strict land use controls and reducing the construction land use per unit GDP by 16% [6][7]. - The establishment of five national parks has been completed, ensuring clear property rights and enhancing responsibility for resource protection and development [7]. Group 5: "Three North" Project and Challenges - The "Three North" project has been elevated to a national strategic level, with 415 projects implemented over two years, achieving significant milestones [9]. - The project faces challenges such as fragile ecological environments and insufficient water resources, necessitating continued efforts in scientific planning and quality control [9].