中新网赤峰12月18日电题：内蒙古矿业小城转型记 挖掘机轰鸣作业，推土机来回平整场地，渣土车有序转运土方……走进喀喇沁旗一家新材料公司厂区， 场平工作正紧锣密鼓推进，一派热火朝天的建设景象。 "我们主要是建设生产纳米钙，应用在油漆、塑料、造纸等领域，每吨能卖1000—3000元。"该公司董事 长杨香兰告诉记者，原料是本地矿石，以前粗放式开采加工时期，1吨矿石简单加工成辅料，只能卖34 —36元。 内蒙古自治区赤峰市喀喇沁旗位于华北陆块北缘，处于红花沟和大水清两个金、铁、萤石成矿亚带，黄 金、萤石、石灰石等资源储量丰富，仅石灰石保有储量就达2.88亿吨。2018年以前，当地矿业多以粗放 开采、售卖原矿为主，企业各自为战，资源利用率低、附加值不高，产业发展陷入瓶颈。 2020年以来，地方政府布局矿业产业链协同发展，按照"上游供原料、中游做加工、下游拓应用"的思 路，引导企业从粗放开采转向精深加工。为实现资源就地转化与价值提升，当地企业纷纷发力产业链协 同布局，让矿石价值阶梯式跃升，推动"资源优势"真正转化为"产业优势"与"经济优势"。 近日，中新网记者走进喀喇沁旗，感受这座内蒙古东部矿业县城的转型故事。 成立于2 ...

Group 1 - The core theme of the discussion is to enhance the high-quality development of the calcium carbonate industry in Yulin City, focusing on attracting environmentally friendly leading enterprises to drive the entire industry chain upgrade [1][2] - The region has the largest high-quality limestone mine in South China, with proven reserves exceeding 20 billion tons, but faces challenges such as a high proportion of primary products and weak deep processing capabilities [2][3] - The local government aims to implement a comprehensive planning strategy that includes collaboration with logistics and port facilities to promote the calcium carbonate industry, emphasizing the introduction of high-value-added enterprises [2][4] Group 2 - Companies are encouraged to establish research and development centers and collaborate with universities to tackle key technologies in the calcium carbonate sector, promoting ecological development [3][4] - The introduction of intelligent equipment and AI algorithms is suggested to optimize production processes and enhance energy efficiency, with some companies already investing significantly in advanced dust removal and wastewater treatment technologies [3][4] - The establishment of a strong brand for "Xingyi Calcium" is deemed essential, with plans to create quality standards and participate in national trade fairs to increase market visibility [4][5] Group 3 - The local government is enhancing financial support for the calcium carbonate industry, having coordinated loans of 1.4 billion yuan for over 20 enterprises this year [6] - Investments exceeding 300 million yuan are being made in the construction of standardized factories and the development of AI-enabled smart parks, aiming to create a demonstration base for intelligent manufacturing [6][5] - The goal is to achieve a calcium carbonate output value of 2.5 billion yuan by 2024, with products targeting markets in the Guangdong-Hong Kong-Macao Greater Bay Area and Southeast Asia [4][6]

Core Viewpoint - The implementation of the "Implementation Opinions" aims to accelerate the high-quality development of the calcium-based new materials industry in Yiyang County, focusing on integrated development of limestone resources and enhancing product value and competitiveness [1][2]. Industry Development Goals - By 2030, the calcium-based new materials industry cluster in Yiyang County aims to achieve an output value of over 30 billion yuan, cultivate more than 100 enterprises above designated size, and have over 10 key enterprises with revenues exceeding 1 billion yuan, with high value-added products accounting for over 50% of total output value [1][2]. Key Measures - **Planning and Development**: Scientific planning of industrial functional zones, with specific areas designated for different aspects of calcium-based materials, including raw material supply and various product developments [1]. - **Technological Innovation**: Strengthening technological support for the industry, encouraging R&D, and enhancing talent development [2]. - **Digital Transformation**: Supporting enterprises in digital transformation and planning the construction of an industrial internet platform for the calcium-based materials sector [2]. - **Clean Production**: Establishing a green manufacturing system focusing on green products, factories, parks, and supply chains [2]. - **Supply Chain Enhancement**: Attracting and nurturing leading enterprises that focus on innovation and green development, while promoting the integration of industrial and supply chains [2]. Organizational Support - The establishment of a dedicated working group for the high-quality development of the calcium-based new materials industry in Yiyang County, aimed at improving coordination and execution in industrial park construction, enterprise services, and project management [2].