图 1 土壤热修复技术类别、特征及其适用场合
Figure 1. Classification, characteristics and applicability of soil thermal remediation technology
图 2 炭化类型及其反应情况
Figure 2. Charring classification and summary of their reactions
图 3 有机物炭化和石墨化过程
Figure 3. Charring and graphitization processes of organic compounds