中国砂石协会会长胡幼奕:再逢砂石产业发展机遇期

2021-07-07 13:49:01

我国“十四五”规划提出的经济发展取得新成效、生态文明建设实现新进步、民生福祉达到新水平等主要目标的实现,都为砂石产业提供了巨大发展空间;加快建设新型基础设施、加快建设交通强国、加强水利基础设施建设等现代化基础设施体系,就是砂石产业近几年的“主战场”。

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砂石工业是国家经济建设和人类社会高质量发展的重要支撑,与经济社会的高质量发展互为作用。一场突如其来的新冠肺炎疫情,让全球经济的发展按下了暂停键,但随着目前各国加快推进疫苗接种和多国保持大规模经济刺激政策,全球经济复苏步伐明显加快。

今年既是中国共产党建党100周年,也是我国“十四五”规划实施的开局之年,带领全国人民从温饱不足迈向全面小康。在此大背景下,即将于7月23日至25日在浙江湖州召开的第八届全国砂石骨料行业科技大会上,受业界人士高度关注的中国砂石协会会长胡幼奕的行业年度主旨报告的主题是什么?在他的报告中,还将透露我国砂石行业发展和市场变化的哪些信息?近日,记者来到中国砂石协会,独家面对面采访了胡幼奕。

产业高质量发展空间巨大

“本次大会定在浙江湖州召开,有着特殊意义。湖州是‘两山’理论的发源地。砂石工业本身就是重资源产业,当前占砂石骨料市场比重70%以上,且未来还将持续增大的机制砂石,离不开山地资源,砂石工业的高质量发展必须坚定不移地遵循‘两山’理论。再加上行业大型化、智能化、绿色化发展所需的前沿科学技术,当前各行各业都在努力奋斗的‘双碳’目标,我在本次大会的报告将围绕‘绿色创新 低碳发展 谱写砂石工业高质量发展新篇章’展开。”一见面,胡幼奕就直入本次采访主题。

新冠肺炎疫情,影响着人类的生存,也影响着各国经济的发展和形势的变革。这种变革,给各行各业带来了挑战,也带来了机遇,砂石行业也不例外。随着各国疫情防控效果的显现,全球经济已进入明显复苏态势,砂石产业再次迎来发展生机。

“为此,报告将分析后疫情时代,全球砂石产业的市场机遇。这次疫情凸显了亚洲弥补基础设施缺口的必要性,特别是维护供应链稳定和贸易畅通,亚洲各国更加重视跨国互联互通基础设施的建设。‘一带一路’建设是我国主导的新型全球化之路,需要建设大量的基础设施。同时,美国、意大利也加大了基础设施建设力度。当前,砂石已成为我国具有竞争力的产业之一,并引领世界砂石工业的发展方向,尤其是砂石装备制造已成为我国制造业一张耀眼的‘名片’。在保证安全的情况下,目前正是我国砂石企业‘走出去’开拓国际市场的重要机遇期,我国砂石产品及装备必将为后疫情时代的全球基础设施建设和经济发展作出更多贡献。”胡幼奕介绍说。

报告分析认为,近年来,我国生态文明建设提速,砂石产业受到国家和地方政府的高度关注,有关砂石、矿山、长江和黄河等河道采砂、河湖库疏浚砂石、尾矿废石、道路施工洞渣、科学绿化、机制砂石质量、智能制造、智慧矿山、废弃矿山生态修复等方面的文件和政策相继出台,未来几年,仍将是砂石行业高质量和健康有序发展的关键时期与黄金时期。近期,国家领导人关于砂石产业的重要讲话精神,更是为我国砂石产业的发展指明了方向:加速传统落后砂石企业的退出,加快砂石行业高质量和绿色发展。

报告还指出,我国“十四五”规划提出的经济发展取得新成效、生态文明建设实现新进步、民生福祉达到新水平等主要目标的实现,都为砂石产业提供了巨大发展空间;加快建设新型基础设施、加快建设交通强国、加强水利基础设施建设等现代化基础设施体系,就是砂石产业近几年的“主战场”。

“双碳”目标,砂石业责无旁贷

实现碳达峰、碳中和,是一场深刻的经济社会系统性变革,将形成节约资源和保护环境的产业结构、生产方式、生活方式及空间格局。目前,砂石行业及企业已主动参与其中,但如何才能更好地做到低碳减碳,甚至是零碳发展,助力我国“双碳”目标的实现,至今很多企业还是一头雾水。

为此,在本次报告中,胡幼奕将重点介绍砂石行业实现“双碳”目标的若干措施,即调整和优化产业结构,绿色布局;加大科技攻关力度,加强绿色低碳技术与装备的研发和应用;调整和优化产品结构;采用高效、低碳、低污染、低能耗的工艺技术和设备;使用风能、太阳能、势能等新型清洁能源;尾矿、废石、石粉、泥土、建筑固废、废旧设备、耐磨件等的循环使用;加快砂石绿色工厂、绿色矿山、绿色园区、绿色供应链等的建设;对矿山进行“边开采、边修复”,提升生态系统碳汇能力;对废弃矿山进行生态修复,植树造林,增加碳汇能力,等等。

报告着重提出,由中国砂石协会提出的、第一、二、三产业融合发展的砂石骨料4.0+发展模式,可以延伸和扩展产业链,最大限度应用石矿复绿和生态工业园区等碳汇措施,发挥砂石行业在碳达峰、碳中和工作中的综合优势。

“双碳”目标的实现,离不开绿色创新技术的大规模推广应用。报告还介绍多个与砂石和破碎装备有关或相近的“思变与创新”案例,如“天和”核心舱外——七个自由度的机械臂,光伏屋顶和光伏车棚,氢燃料电池汽车,飞行汽车,智慧车列交通系统,陆地采矿机,海上采矿船,利用太阳能煅烧水泥熟料,激光地面整平、抹光、测量机器人,被动房技术,3D打印等的颠覆式创新应用,启发砂石和装备行业同仁,通过理念、科技、模式等全方位创新,提升行业绿色发展水平,为“双碳”目标的实现贡献最大力量。

融入5G技术的4.0+模式

随着生态文明建设的不断深化,近年来,绿色矿山的理念逐步深入人心,内涵逐步明确,绿色矿山建设成为新时代矿业发展模式的必然选择。到底该如何建设砂石行业的绿色石矿呢?胡幼奕将在其报告中着重介绍融入5G技术的砂石骨料4.0+模式。

砂石骨料4.0+模式,是砂石产业与生态文明建设有机结合的产物,其本质是以石矿开采为源头,建设石矿开采+砂石骨料+粉磨站+商品混凝土+混凝土制品、构件制造+PC建筑+固废资源综合利用及产品、海绵城市透水产品+矿山生态修复等为一体的智能化控制的生态产业园区,并在园区附加光伏发电、风力发电、势能发电、土壤改良、生态农业、生态林业、茶业、酒业、历史、文化(石矿博物馆、绿色发展理念等)、教育、特色旅游、休闲度假、医养结合、墓园,以及相关社会公共事业等第一、二、三产业融合发展的创新模式。

报告将结合当前最为先进的5G技术,特别介绍5G技术在石矿与砂石企业的应用和发展,图、文、视频、动画并用,现场展示5G+智能石矿,无人驾驶矿车,5G+砂石骨料智能运输,5G+砂石骨料智能交易平台,5G+石矿智慧林业、农业、旅游等示范园区。在这些园区里,通过构建山水林田湖沙草生命共同体,实现石矿的绿色开采和加工、建筑固废、尾矿、废石等资源化综合利用,实现石矿、固废填埋场、废弃矿山生态环境的最佳修复,真正做到物尽其用、永续发展。

同时,报告还就当前砂石企业特别关注的产品流向、局部产能过剩、产业集中度、砂石骨料的复杂性、如何做好机制砂、砂石产业企业的深度服务、装备市场的过度竞争、水电公路铁路城建用砂石的区别等具体问题,进行有针对性的解答和分析。

胡幼奕最后特别强调,整个报告的宗旨是呼吁并号召砂石同仁,充分利用砂石产业得天独厚的优势,走跨界融合发展之路,扩展和延伸产业链,把石矿产业向纵深发展,切实践行习近平新时代生态文明建设思想,大力推进石矿领域的协同创新和产业融合发展,构建山水林田湖草沙生命共同体,保护好生态环境,做好碳达峰、碳中和工作,服务好国家基础设施建设,为建设美丽中国作出新的更大的贡献,造福人类。

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Correlation

Recently, due to the persistent cost pressure in the south, the price of concrete has risen slightly with the raw materials, but the growth of market demand is limited, and the overall quotation is still stable. From October 31 to November 6, the national concrete price index closed at 112.47 points, up 0.31% annually and down 10.11% year-on-year.

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In October, with the gradual decline of the national temperature, the northern project came to an end, and there was a small-scale rush to work in some areas, while the southern construction activities increased, the demand warmed up, and the shipment volume increased slightly. On the supply side, a number of sand and gravel aggregate projects have been successfully put into operation, production capacity has been released rapidly, sand and gravel prices have stopped falling slightly, and have entered a narrow range of volatility.

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Recently, the domestic temperature has dropped, local demand has dropped compared with the previous period, and the price of concrete market is mainly in a narrow range. From October 24 to October 30, the national concrete price index closed at 112.12 points, down 0.02% annually and 10.33% year-on-year.

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[水泥大数据研究院]水泥产业链指数运行周报(2023.8.11)

2023-08-11 17:17:31

2023年上半年度国内砂石价格整体弱势运行。截至6月底,全国碎石价格指数报收85.49点,同比下跌8.37%。全国机制砂价格指数报收90.98点,同比下跌6.72%。一季度砂石价格呈下降趋势,随后砂石价格在短时间内回升,但二季度砂石价格跌幅加大。

2023-08-08 09:07:52

[水泥大数据研究院]水泥产业链指数运行周报(2023.8.4)

2023-08-04 18:02:26

日前,陕西商洛市发改委发布2023年重点项目计划清单。

2023-08-01 09:35:14

Recently, due to the persistent cost pressure in the south, the price of concrete has risen slightly with the raw materials, but the growth of market demand is limited, and the overall quotation is still stable. From October 31 to November 6, the national concrete price index closed at 112.47 points, up 0.31% annually and down 10.11% year-on-year.