就矿找矿

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“国家高层次人才特殊支持计划”入选者、中国地质科学院矿产资源研究所研究员欧阳荷根,多年潜心研究钼矿成矿理论——科研之光在找矿一线闪耀
Zhong Guo Zi Ran Zi Yuan Bao· 2025-05-22 01:41
Core Viewpoint - The article highlights the research journey of Ouyang Hegen, a young scholar in the field of geology, focusing on his contributions to molybdenum ore formation theories and the challenges he faces in advancing mining exploration strategies in China. Group 1: Research Background - Ouyang Hegen began his academic journey in 2003 at East China University of Technology, where he studied resource exploration engineering, a national key discipline [5]. - His interest in geology was ignited during a research expedition in 2008, where he participated in a scientific survey in Papua New Guinea, leading to a passion for geological research [6][7]. - After completing his master's degree, he pursued a PhD at China University of Geosciences (Beijing), focusing on mineralogy and petrology, and developed a theoretical model for ore formation [10][11]. Group 2: Focus on Molybdenum Research - Since 2017, Ouyang has dedicated his research to the formation mechanisms of molybdenum ores, leveraging China's significant molybdenum resource reserves, which account for about one-third of the global total [9][18]. - He has proposed a new molybdenum ore formation mechanism that challenges traditional theories, suggesting that mantle-derived magma assimilates reduced crustal materials to form molybdenum deposits in arc environments [10][19]. - His research indicates that the northeastern region of China has vast potential for molybdenum exploration, while the potential for copper mining is limited [11][19]. Group 3: Challenges and Strategies in Mining Exploration - Ouyang identifies two main challenges in the "mining for mining" strategy, which involves exploring known mining areas for hidden deposits: complex geological conditions in deep areas and the limitations of traditional exploration technologies [12][21]. - He advocates for a systematic approach to improve geological data management and the use of advanced technologies, such as 3D modeling and artificial intelligence, to enhance exploration efficiency [14][22]. - Ouyang emphasizes the importance of integrating new theories, innovative exploration methods, and advanced technologies to effectively implement the "mining for mining" strategy [12][22].
江苏建设省级标准创新基地,加强高质量标准供给——以“标准化+”引领创新发展
Zhong Guo Zi Ran Zi Yuan Bao· 2025-05-22 01:41
Core Viewpoint - Jiangsu Province's Natural Resources Department is implementing an innovation-driven development strategy and standardization to enhance the quality of natural resource management through the establishment of a "Standard Innovation Base" for geological minerals and ecological protection and restoration [1][18]. Group 1: Standard Innovation Base Development - The Standard Innovation Base aims to promote high-quality development in the natural resources sector by integrating resources along the industrial chain and establishing an innovative alliance centered around standards [1][3]. - Since its establishment, the base has undertaken 25 standard drafting tasks and published 12 standards, creating a standard system for geological minerals and ecological protection [1][3][18]. Group 2: Pilot Projects and Standardization - The base has implemented pilot projects to summarize experiences and form guidelines, which are then converted into standards, ensuring a positive cycle of standardization that supports comprehensive advancement [3][19]. - A provincial standard for groundwater resource investigation has been successfully established, providing a model for nationwide practices [19]. Group 3: Reform Implementation - Jiangsu Province is actively implementing reforms in collective forest rights and has developed a multi-layered cadastral survey method to address historical issues in land rights registration [5][20]. - The base has created local standards for land rights surveys, resolving inconsistencies and improving the efficiency of land rights registration processes [5][20]. Group 4: Underground Space Resource Management - The province is advancing pilot projects for underground space resource surveys, developing standards for classification and management of underground resources [7][21]. - A standard for urban digital underground space data integration has been established, supporting the development of data centers and smart platforms [7][21]. Group 5: Industry Development Support - The Standard Innovation Base has analyzed the current state of geological minerals and ecological restoration, creating a clear and coordinated standard system to enhance the foresight of standard formulation [9][21]. - Standards related to selenium-rich land resource utilization have been developed, supporting the certification of over 200,000 acres of natural selenium-rich land [9][21].
直击股东大会|营收大涨净利却微降 北方铜业:铜精矿现货加工费持续走低影响业绩,今年推进“就矿找矿”
Mei Ri Jing Ji Xin Wen· 2025-05-16 15:05
Core Viewpoint - Northern Copper Industry is actively advancing deep resource exploration at its copper mine, which is expected to increase copper concentrate production after completion [1][4]. Group 1: Company Performance - In 2024, Northern Copper achieved a copper concentrate production of 43,600 tons and cathode copper production of 313,200 tons, representing a year-on-year increase of 133.03% [4]. - The company reported a significant revenue increase, with total operating income reaching 24.107 billion yuan, up 156.60% from the adjusted 9.395 billion yuan in 2023 [4]. - Despite the revenue growth, the net profit attributable to shareholders slightly decreased by 1.37% to 613 million yuan [4]. Group 2: Production and Operations - The company operates a copper mine with an annual processing capacity of 9 million tons and two smelting plants with a total copper concentrate processing capacity of 1.3 million tons [4]. - The increase in production for 2024 was primarily driven by the commissioning of a comprehensive recovery project at its subsidiary, which significantly boosted capacity [6]. - The company plans to maintain stable production levels in 2025, with expected outputs similar to 2024, unless new projects are initiated [9]. Group 3: Market Conditions - The processing fee for copper concentrate has drastically decreased, impacting profitability, with fees dropping from around $60 per dry ton to below $10 [6]. - The copper price is expected to remain volatile but high, with historical peaks observed in May 2024 [7][8]. - The company is engaging in hedging activities to mitigate price fluctuations, with a proposed cap of $600 million for financial derivatives [8]. Group 4: Future Plans - Northern Copper is focusing on deep resource exploration to enhance production, with a project expected to add approximately 15,000 tons of copper concentrate annually [9]. - The company is also exploring international opportunities for resource development and cooperation [9]. - Domestic demand for copper is anticipated to remain stable, driven by traditional industries and emerging sectors such as electric vehicles and renewable energy [10].