| 关键词 | 神华词频 | 所有样本词频 | 占比 | 关键词 | 神华词频 | 所有样本词频 | 占比 |
| 隐患 | 9 | 10 | 90.00% | 目标 | 4 | 13 | 30.77% |
| 监督 | 8 | 11 | 72.73% | 管理制度 | 3 | 10 | 30.00% |
| 风险 | 7 | 10 | 70.00% | 发展 | 11 | 37 | 29.73% |
| 管控 | 11 | 16 | 68.75% | 强化 | 5 | 17 | 29.41% |
| 温室 | 6 | 10 | 60.00% | 技术 | 7 | 26 | 26.92% |
| 气候变化 | 6 | 11 | 54.55% | 处置 | 8 | 30 | 26.67% |
| 矿山 | 9 | 17 | 52.94% | 全面 | 4 | 15 | 26.67% |
| 煤炭 | 20 | 39 | 51.28% | 生活 | 5 | 19 | 26.32% |
| 年度 | 7 | 14 | 50.00% | 治理 | 16 | 61 | 26.23% |
| 气体 | 6 | 13 | 46.15% | 应急 | 6 | 25 | 24.00% |
| 能源 | 22 | 49 | 44.90% | 排放 | 22 | 93 | 23.66% |
| 燃煤 | 11 | 25 | 44.00% | 煤矸石 | 9 | 42 | 21.43% |
| 高效 | 7 | 16 | 43.75% | 方案 | 3 | 14 | 21.43% |
| 环境 | 23 | 53 | 43.40% | 防治 | 6 | 29 | 20.69% |
| 监测 | 16 | 37 | 43.24% | 改造 | 10 | 52 | 19.23% |
| 生态 | 9 | 22 | 40.91% | 矿区 | 4 | 21 | 19.05% |
| 井下 | 4 | 10 | 40.00% | 排放量 | 3 | 16 | 18.75% |
| 电厂 | 10 | 26 | 38.46% | 清洁 | 4 | 22 | 18.18% |
| 安全 | 5 | 13 | 38.46% | 减排 | 5 | 30 | 16.67% |
| 废弃物 | 9 | 25 | 36.00% | 污水 | 4 | 24 | 16.67% |
| 落实 | 6 | 18 | 33.33% | 污染 | 6 | 40 | 15.00% |
| 土地 | 4 | 12 | 33.33% | 环保 | 16 | 130 | 12.31% |
| 绿色 | 12 | 39 | 30.77% | 污染物 | 4 | 33 | 12.12% |