在2025年12月22日，中电建长九新材料（广东）有限公司与海南港航通用码头有限公司在海南举行战略合作协议签约仪式。此次签约合作，为未来海南地 区砂石运输与销售，海南自由贸易港的基础设施建设与经济社会发展树立了良好的开端。 作为中国电建在南方区域布局的七座大型矿山中，首座取证的水运矿山，中电建广东长九公司自通过安全设施设计竣工自主验收以来，全员发力推进合规 体系建设，严格遵循行业规范，构建覆盖"设计－施工－验收－运维"全流程的安全管控体系。重点攻克露天采场截排水系统优化、高陡边坡防护加固、人 员资质认证等核心难题，确保各项指标符合安全生产规范要求。在省、市、县三级应急管理部门及专家组的联合评审中，顺利通过资料审核与现场核查双 重检验，项目安全设施符合性、验收报告合规性及关键部位可靠性均获得专家组的高度认可。 近日，中电建广东长九公司正式取得安全生产许可证！标志着公司安全生产标准化与合规化管理全面达标，具备了正式投产运行的重要条件，为公司高质 量发展奠定了坚实的安全基础。 据了解，中电建长九新材料（广东）有限公司成立于2021年9月，是中国电力建设集团有限公司旗下骨干企业中国水电八局控股子公司。由水电八局、水 ...

日前（12月5日），华润水泥（封开）有限公司超2.56亿元竞得广东省封开县河儿口镇大旺塘矿区石灰岩矿，该项目水泥用石灰岩矿资源量8347.82万吨、综 合利用夹石保有资源量1027.25万吨，生产规模988万吨/年。 据砂石骨料网了解，近期广东地区建筑用大型矿权成交结果出乎意料： 7 天内，广东 还 成功出 让 3宗年产千万吨级砂石类采矿权。 广东合计超5500万吨/年砂石大矿成交 据悉，11月28日-12月4日，广东云浮、肇庆、佛山接连完成3宗年产千万吨级砂石类采矿权的出让，均为建筑用花岗岩矿，且都是底价成交，项目合计资源 储量累计约14.7亿吨，总生产规模超5500万吨/年。其中，2宗年产规模在2000万吨以上，还有1宗为810万吨/年。 | 矿区名称 | 资源储量 | 设计年产能 | 中让年 | 成交价 | 单价(元 | 竞得人 | | --- | --- | --- | --- | --- | --- | --- | | | (万吨) | (万吨) | 및 | (万元) | /陣) | | | 厂东云浮云安区都杨镇 佛仔顶矿区建筑用花岗 | 74743, 89 | 2565 | 30 | 150000 ...

近日，广东云浮市公共资源交易中心成功出让广东省云浮市云安区都杨镇佛仔顶矿区建筑用花岗岩矿、砂质高岭土矿采矿权。该矿资源储量约2.78亿方（其 中建筑用花岗岩可采储量2.33亿方），生产规模950万方/年，出让年限30年，广东安兴绿色矿业有限公司最终以底价15亿元竞得。 | 公告性质 | 正常公告 | | --- | --- | | 出让方式 | 采矿权招拍挂挂牌出让 | | 出让年限 | 30.00 | | 面积 | 1.988400 | | 地理位置 | 广东省云浮市云安区都畅镇佛仔顾矿区位于云浮市城区北东53°方向，直距约22.6千米处，行政区划隶属云安区都杨镇管辖。矿区中心地理坐标：东经 112°13′23″, 北纬 23°03′01″。 | | 交易机构名称 | 云浮市公共资源交易中心 | | 竟得人名称 | 广东安兴绿色矿业有限公司 | | 成交时间 | 2025-12-02 00:00:00 | 据了解，竞得人广东安兴绿色矿业有限公司是一家从事建设工程施工，建设工程设计，建设工程勘察等业务的公司，成立于2025年11月07日，企业的经营范 围为非煤矿山矿产资源开采；建设工程施工；建设工程设计；建设 ...

Core Points - The article highlights illegal sand mining activities in Tangshan, Hebei, particularly in the villages of Baozidian and Nanxiaozhuang, raising concerns about potential pollution of groundwater and rivers [1][6] - Local residents report that external companies are renting land to extract sand and gravel, leaving large pits and using waste materials for backfilling, which may lead to soil and water contamination [2][5][11] - The local government acknowledges past illegal mining activities but claims no recent reports have been received, while also stating that they are investigating the situation further [6][12] Group 1: Illegal Sand Mining - Residents have reported ongoing illegal sand mining activities, particularly at night, with evidence of large pits left behind [2][3] - The local government has stated that there have been no approved sand mining operations in the area, and past incidents have been addressed with fines [6][8] - A local river manager has indicated that illegal mining activities have continued despite previous reports to authorities [7] Group 2: Environmental Concerns - Villagers express concerns about the potential pollution of the North Ling River and agricultural land due to the dumping of waste materials and mining tailings [5][6][11] - The government has initiated investigations into the sources of the waste materials and their potential environmental impact [10][12] - Experts warn that industrial waste, such as tailings and slag, can lead to soil degradation and water contamination, posing risks to agriculture [11][12] Group 3: Government Response - The local government has begun cleanup operations to remove waste and tailings from affected areas and is implementing stricter monitoring measures [13] - New regulations have been introduced to increase penalties for illegal mining activities, reflecting a shift towards more stringent enforcement [12][13] - Authorities are utilizing drone surveillance and other technologies to monitor illegal activities in the region [12]

Group 1 - The Guangdong Yingde City Lianjiangkou Town Yinkeng Mining Area construction sand rock project has a total investment of approximately 2.9 billion yuan and a total reserve of about 141.25 million cubic meters, with a designed annual production capacity of 21.36 million tons (8 million cubic meters per year) [1][7] - The tender is for the procurement of 8 sets of sludge dewatering equipment for the wastewater treatment system of the 15 million tons per year aggregate production line, with a maximum budget of 9.1 million yuan and a total construction period of 60 days [1][5] - The project is recognized as the largest green mining project in Guangdong Province in terms of resource reserves and annual production capacity, with the main construction tasks completed and set to officially commence operations [7] Group 2 - The procurement scope includes the supply of complete sludge dewatering equipment, design drawings, installation, debugging, inspection, acceptance, training, technical services, and other related services [5][6] - The project features an advanced wastewater treatment system that meets high environmental standards, along with a smart belt conveyor system capable of transporting up to 3,600 tons per hour [7]

Group 1 - The company Enping Lupu Mining Co., Ltd. acquired the mining rights for granite used in construction for 94 million RMB, with a resource volume of 10.695 million cubic meters and an annual production capacity of 1.1 million cubic meters over a 12-year period [1] - The mining area is located in the Liangxi Shangluoxi mining area of Enping City, approximately 10 km from the city center, with a total resource volume of 15.412 million cubic meters and a mining recovery rate of 98% [1] - The successful bidder is responsible for additional costs totaling 51.91 million RMB, which includes land, infrastructure, and compensation for vegetation [1] Group 2 - The access road to the mining area is approximately 1 kilometer long, and the successful bidder will assume the responsibilities for construction, management, and maintenance of this road [2] - The successful bidder is required to pay 500,000 RMB annually to the local government for rural revitalization projects, as well as an additional 200,000 RMB to the Enping City street office [2]

Core Viewpoint - The Anhui Hefei Public Resource Trading Center has announced the upcoming tender for the EPCO project of Chaohu City Yingchao Mining Co., Ltd., which involves an open-pit mining operation with an estimated contract value of nearly 350 million yuan [2]. Group 1: Project Overview - The project is located in Suwan Town, Chaohu City, with a total mineral reserve of approximately 114 million tons and a designed resource utilization of 103 million tons for construction stone limestone [2]. - The processing area will include two production lines with a capacity of 2000 tons/hour, aiming for an annual aggregate production of 9.8 million tons [2]. - The project will produce limestone raw ore with a particle size of ≤800mm, processed into various grades including 30-20mm, 20-10mm, 10-5mm construction stones, and mechanism sand below 5mm [2]. Group 2: Construction and Operation Timeline - The project design phase is expected to take 60 calendar days, followed by a construction period of 240 calendar days, leading to the completion of civil engineering for the processing and office living areas, as well as the mining area [3]. - After the completion and acceptance of the project, a trial operation period of 60 calendar days will commence, followed by an operational period of 11 years [3]. Group 3: Tender Scope - The tender scope includes project design, equipment procurement, construction, and subsequent operation, covering engineering surveys, mapping, design optimization, material procurement, and installation of supporting equipment [4]. - The construction phase encompasses civil engineering for the processing and office living areas, as well as mining infrastructure, including transportation roads and various engineering works [5]. Group 4: Equipment and Maintenance - Equipment procurement and installation will cover mining equipment, production line machinery, and environmental protection facilities necessary to meet production targets [6]. - The project requires the completion of green mining construction within one year of formal production, achieving provincial or higher standards [7]. - Maintenance of all equipment during the operational phase, including power distribution facilities and water supply systems, is also mandated [7]. Group 5: Production and Sales - The project aims to match product sales volume with the available mined ore, with a minimum target of 9.8 million tons per year [8].