淘客熙熙

主题:【原创】日益枯竭的煤炭资源,走向深渊的中国经济 -- hwd99

共:💬28 🌺105
全看分页树展 · 主题 跟帖
家园 至少要把相应的注释也转过来吧?

这段注释提到许多国家,特别是美国和中国, 煤炭可采储量,会有大大的增长(could increase substantially)

21 Recoverable reserves are those quantities of coal which geological and engineering information indicates with reasonable certainty can be extracted in the future under existing economic and operating conditions. Because recoverable reserves are a subset of total coal resources, recoverable reserve estimates for a number of countries, including China and the United States, could increase substantially as coal mining technology improves and as additional geological assessments of the coal resource base are completed. The reserves-to-production ratio is based on the reserves estimates and data on world coal production for 2006 shown in Table 9.

全看分页树展 · 主题 跟帖


有趣有益,互惠互利;开阔视野,博采众长。
虚拟的网络,真实的人。天南地北客,相逢皆朋友

Copyright © cchere 西西河