招标公告显示，该项目骨料加工系统设计处理能力为2120万吨/年，风化土洗砂生产线120万吨/年；建设长胶廊道系统、陆域堆场系统建设砂石工厂成品 堆场与码头陆域堆场以及相关工程的设备采购。 该项目招标控制价如下：工程勘察费1530.16万元、工程设计费2185.925万元、工程建安费及设备采购费14.57亿元、运营综合单价28.5元/吨、智慧/绿色矿 山招标46718.52万元。该项目合作期限23.5年 ，其中勘察设计工期360日历天、施工工期720日历天、运营期20.5年。 来源：市场资讯 （来源：砂石骨料网） 近日，砂石骨料网获悉，上周四（12月4号）成功出让的广东肇庆开采储量约1.7亿方、800万方/年的广东省德庆县九市镇大车岭头矿区(一区)建筑用花岗 岩矿项目工程总承包及委托运营（EPC+O）招标。 本项目招标范围和内容主要包括： 一、勘察设计：勘察设计范围包括矿山开采系统、骨料加工系统、长胶输送系统及码头陆域堆场、生活办公区、道路运输系统（含运矿道路、进场道 路、）及各系统相应配套设施、辅助设施等的可行性研究、初步设计（含安全设施设计）、施工图设计阶段勘察测量及设计。绿色矿山、矿山生态修复 方案、边坡 ...

Core Viewpoint - The article emphasizes the need for policy innovation and support to address the declining investment in mineral resource exploration, increasing pressure on reserves, and tightening resource constraints in China’s mining sector [1][6]. Group 1: Mining Market Potential - Experts suggest accelerating the construction and expansion of medium and large-scale mines to unlock the mining market potential [1]. - The current demand for mineral resources is on the rise, while management policies are undergoing adjustments, indicating a transitional phase in mining development and ecological protection [1][6]. Group 2: Mineral Resource Discovery - As of 2024, Yongchun County has discovered 28 types of minerals, including coal, iron, gold, and limestone, with significant findings in lead-zinc-silver deposits [2]. - The lead-zinc ore body in the Changting Coal Mine has a strike length of 1,000 meters and an average thickness of 3.0 meters, with an estimated resource of 13.5 million tons and a metal content of 675,000 tons [2]. Group 3: Economic Impact and Policy - Yongchun County, once a major coal producer, has seen a decline in coal mining due to environmental policies, impacting local economic development [5]. - The new Mineral Resources Law allows mining rights holders to prioritize newly discovered resources within their registered areas, which could facilitate further exploration and development [5][6]. Group 4: Future Development Strategies - Experts recommend integrating comprehensive exploration and development of lead-zinc resources into Yongchun County's mineral resource planning to support rural revitalization and sustainable economic growth [6]. - There is a significant need to enhance mineral resource exploration efforts to align extraction levels with economic development and social demand [6][8].