据广西第四地质队项目负责人介绍，钻探施工过程中，项目团队面临地层结构复杂、孔壁易坍塌、 高温高压、钻进效率受限等多重挑战。为此，技术骨干成立攻关小组，结合施工进度灵活调整优化工 艺：反复研判复杂地层地质数据后，优选适配的金刚石钻头，改进泥浆配方以增强孔壁稳定性，从而降 低坍塌风险并解决日进尺瓶颈问题；同步优化钻进参数，减少因参数不当导致的效率损耗，实现超深孔 长期稳定快速钻进。经过24小时轮班作业与严格控制钻孔质量，最终实现"零事故、零问题"的圆满收 官。 ZK0801号深孔的完成，不仅为平那矿区资源评价与开发奠定了扎实基础，也为复杂矿区的深部勘 探积累了宝贵经验。广西第四地质队相关负责人表示，将继续发扬"敢打深孔、能打深孔、会打深孔"的 攻坚精神，持续推进地质工作，为广西有色金属产业可持续发展和矿产资源安全贡献力量。（余锋 杜 小品 陆何） 近日，百色市右江区平那矿区传来喜讯：广西第四地质队在该矿区承担实施的ZK0801号钻孔顺利 终孔，孔深达1900.45米，创下广西有色金属矿种钻探最深纪录，同时也是该队自建队以来在金属矿种 勘探领域实施的第一深孔，标志着该队地质勘探能力迈入深部找矿新阶段，为新一轮找矿突 ...

Core Insights - The article highlights the significant advancements in gold exploration in the Hadamen Valley, Inner Mongolia, led by the China Geological Survey, showcasing the importance of precise drilling techniques and innovative methods in increasing gold resource discovery [1][2][3]. Group 1: Exploration Achievements - The Hadamen Valley gold mine is a crucial super-large gold deposit in the Wulashan-Daqingshan mineralization belt, with over 300 mineral deposits and 70 gold veins discovered, contributing more than 100 tons of gold resources to the nation [1][2]. - During the 14th Five-Year Plan period, over 14,000 meters of drilling were conducted in the Hadamen Valley, resulting in the discovery of more than 10 tons of gold resources [2]. - The team achieved a remarkable mineral discovery rate of 86 out of 106 drill holes, significantly exceeding the industry average [1]. Group 2: Technological Innovations - The team implemented a "dual-tube directional drilling + foam wall protection" technique, increasing the core recovery rate from below 60% to 92%, which has been adopted in 25 key mining areas [2]. - A three-dimensional geological model is continuously updated with exploration data, utilizing multiple geophysical exploration techniques to overcome drilling challenges in complex fractured strata, extending exploration depth to 1,500 meters [3][4]. Group 3: National Strategy and Investment - The national strategy for mineral resource exploration during the 14th Five-Year Plan includes an investment of nearly 450 billion yuan, aiming to clarify the quantity, distribution, and utilization status of 163 types of mineral resources [6]. - China has rich gold resources primarily located in Inner Mongolia, Shandong, Henan, Yunnan, Shaanxi, and Gansu, with significant breakthroughs in exploration technology leading to the discovery of new resource bases [6].

Core Insights - The article highlights the significant advancements in gold exploration in the Hadamen Valley, Inner Mongolia, led by the China Geological Survey, which has identified over 100 tons of gold resources in the region [1][2][3] Group 1: Exploration Achievements - The Hadamen Valley is recognized as a major super-large gold deposit area, with over 300 mineral sites and 70 gold veins discovered [1] - During the 14th Five-Year Plan, over 14,000 meters of drilling were conducted in the Hadamen Valley, resulting in the identification of more than 10 tons of gold resources [2] - The team achieved a remarkable mineral discovery rate of 86 out of 106 drill holes, significantly exceeding the industry average [1][2] Group 2: Technological Innovations - The team implemented a dual-tube directional drilling and foam wall protection technique, increasing the core recovery rate from below 60% to 92% [2] - A three-dimensional geological model is utilized to update exploration data in real-time, enhancing the efficiency of mineral discovery [3] - The exploration depth has been extended to 1,500 meters, overcoming challenges posed by complex fractured strata [3] Group 3: National Strategy and Investment - The national strategy for mineral resource exploration has seen an investment of nearly 450 billion yuan, leading to significant breakthroughs in various strategic mineral resources [6] - The article emphasizes the importance of gold resources for national financial security, with ongoing efforts to enhance exploration capabilities [3][6] - Key gold-producing regions in China include Inner Mongolia, Shandong, Henan, Yunnan, and others, with historical advancements in exploration techniques contributing to the discovery of new deposits [6]

Core Viewpoint - Datang Gold (08299) has entered into agreements with Northwest University and Shaanxi Provincial Geology and Mineral Resources Group to enhance deep mining exploration and resource verification in the Xiaoqinling area, aligning with national strategic needs and advancing technology in deep earth science and mineral resources [1] Group 1: Agreements and Collaborations - The company has signed an agreement with Northwest University for a deep mining model in the Xiaoqinling gold mining concentration area [1] - An additional agreement has been established with Shaanxi Provincial Geology and Mineral Resources Group for drilling engineering verification and resource increase demonstration in the same region [1] Group 2: Objectives and Goals - The overall goal of these collaborations is to break through core technologies in deep earth and mineral resources, establishing a technical equipment system for deep detection and exploration [1] - The initiatives aim to support a new round of mining breakthroughs and a new resource revolution, contributing to high-level technological self-reliance in deep earth detection and mineral resource exploration [1] Group 3: Research and Development - The company plans to conduct exploratory research in the mining area, summarizing regional and mineral concentration formation laws to establish mineral deposit models [1] - The focus will be on mineralization prediction, identifying exploration targets, and locating deep gold deposits, ultimately achieving resource increase objectives [1] Group 4: Strategic Importance - Participation in these significant projects initiated by the local government will enhance the company's technical capabilities in relevant fields and accumulate research and development experience, thereby solidifying its industry position [1]

Core Viewpoint - The company, Datang Gold (08299), has entered into agreements with Northwestern University and Shaanxi Provincial Geology and Mineral Resources Group to enhance deep mining exploration and resource verification in the Xiaoqinling area, aligning with national strategic needs and advancing technological capabilities in mineral resource exploration [1] Group 1 - The agreements aim to establish a deep mining exploration model and conduct drilling verification to increase resource reserves in the Xiaoqinling gold mining concentration area [1] - The collaboration focuses on breaking through core technologies in deep earth and mineral resources, creating a technological equipment system for deep detection and exploration [1] - The initiative is part of a broader strategy to support a new round of mineral exploration breakthroughs and a new resource revolution, emphasizing technological self-reliance in the field of deep earth detection and mineral resource exploration [1] Group 2 - The company will conduct exploratory research in its mining areas, summarizing mineralization patterns and establishing mineral deposit models to guide future exploration efforts [1] - The participation in these significant projects initiated by the local government is expected to enhance the company's technical strength and accumulate research and development experience [1] - This strategic move is anticipated to solidify the company's position within the industry [1]

Group 1 - The "2025 International Gold Industry Development Conference and Gold Mining Technology Conference" was held in Zhaoyuan, Shandong, focusing on topics such as "Gold Market and Finance" and "Innovation in Gold Mining Technology" [1] - The conference emphasized digital transformation, resource conservation, macroeconomic trends, and the integration of gold production and finance [1] - The Shandong Provincial Geological and Mineral Bureau's Sixth Geological Team participated and presented a report at the conference [1] Group 2 - Senior Engineer Yang Zhenliang presented on "Composite Framework Wave-like Structure Control Mining Model Driving New Technology for Deep Prospecting Prediction," showcasing a three-dimensional mineral prediction method based on structural control models [3] - The technology identifies structural anomalies formed by multi-stage stress, successfully predicting multiple prospecting targets in the Jiaoxi North region, demonstrating significant preliminary results [3] - The Sixth Geological Team plans to focus on deep prospecting theoretical and technical challenges, enhancing the application of three-dimensional mineral prediction and big data technology in prospecting practices [3]