图 1 典型原位热处理案例各环节的碳排放分布[21-23]
Figure 1. Distribution of carbon emissions in each treatment process in typical cases applying in-situ thermal treatment
图 2 原位热处理过程的能流图
Figure 2. Energy flow during in-situ thermal treatment
图 3 可再生能源在ISTT中应用的概念模型
Figure 3. Conceptual model for the application of renewable energy in ISTT
图 4 ISTT过程余热回用措施的概念模型
Figure 4. Conceptual model of waste heat recovery measures in ISTT process