⛏️ 矿业冶金工具

🏔️ 储量估算器Reserve Estimate 按矿体面积、厚度与品位估算资源储量，支持块段法与体积法，用于矿山初评与报告，纯前端计算供初步参考。Reserve Estimate - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mining & Metallurgy tools. ⛰️ 地质块段法储量估算Estimate Reserve 输入各矿块的面积、平均厚度、矿石体重（密度）与品位，按块段法计算矿石量与金属量，并自动汇总全部块段合计。Estimate Reserve - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mining & Metallurgy tools. ⚙️ 安全（规程/检查/培训）体系Checker Training Hr 矿山安全规程/检查/培训体系合规评估，对照《煤矿安全规程》从五个维度评分并判定安全等级Checker Training Hr - check and validate online, free. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mining &... ⛏️ 挖方量计算器Excavation Volume 挖方量计算器按基坑、路堑或矿坑形状估算土方体积与运输堆放量，支持多种断面，适合土石方工程与采矿剥离量测算。Excavation Volume - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mining & Metallurgy tools. 💥 爆破参数计算Blasting Calculator 爆破参数计算工具按岩石类型估算孔网参数、单孔装药量与炸药单耗，辅助露天或地下爆破设计，适合矿山与工程爆破方案编制。Compute open-pit blasting parameters: burden, spacing, charge per hole and total explosives from bench height, diameter and rock type. Report—free, client-side. 💥 爆破孔网设计Blasting Pattern 露天台阶爆破孔网参数设计，输入台阶高度与孔径计算孔距、排距、单孔装药量与炸药单耗，并校验填塞长度防止飞石，辅助爆破方案。Blasting Pattern - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mining & Metallurgy tools. 💣 爆破药量计算Blasting Charge Calculator 基于体积公式或 Langefors 公式估算单孔装药量、单耗及孔网参数。Estimate per-hole charge by volume or Langefors formula. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mining ... ⛏️ 矿井通风量计算Calc Ventilation 依据井下同时作业人数、柴油设备功率、一次爆破炸药量与瓦斯涌出量，分别按四种方法计算需风量，取最大值乘以漏风系数作为设计通风量。Calc Ventilation - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mining ... ⚠️ 矿山安全风险评估Safety Check 选择评估模式，按风险矩阵（可能性 L × 严重度 S）量化风险等级，并对照安全检查清单逐项排查隐患、划分隐患级别。用于矿山井下作业前的安全风险评估与整改闭环。Safety Check - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mining & Metallurgy tools. ⛏️ 矿石品位换算Ore Grade 矿石品位（克/吨 ↔ 百分比）与金属含量、矿石价值换算，支持贵金属与有色金属Ore Grade - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mining & Metallurgy tools. ⛏️ 矿石品位（克/吨）与价值换算Convert Grade Ore 矿石品位与价值换算工具将克/吨品位按金属价格换算为矿石价值，并做单位换算，适合选矿、贸易与资源估值。Convert Grade Ore - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mini... 🪨 矿石密度/孔隙率Mineral Density 矿石密度与孔隙率工具由真密度、体积密度与堆密度求孔隙率，辅助矿石物性表征与选矿工艺参数确定。Mineral Density - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mining & Metallurgy tools. 🚛 矿车运输优化Haulage Optimization 输入矿车容量、运行参数与班制，计算装载量、循环时间、班产能力与所需矿车数量，优化矿山运输组织与调度效率。Haulage Optimization - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mining & Metallurgy to... ⚙️ 采矿（成本/指标/效率）分析Analysis Cost 3 采矿成本、指标与效率分析工具基于财务与工程模型核算吨矿成本与作业效率，适合矿山经营分析、投资测算与降本优化。Analysis Cost 3 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Mining & Metallurgy tools.