林木生物质能源发电的限制因子分析——兼与于世勇等商榷

Analysis on Limiting Factors for Electricity Power Generation by Forestry Resources and Comments on YU Shi-yong's Opinion

针对于世勇等关于林木生物质能源发电的前景论述,从原料供应、市场需求、生态安全等方面探讨了林木生物质能源发电在我国西北地区的前景。笔者认为,鉴于原料供给的困难、发电成本的高昂、市场需求的微小,以及对植被的破坏和生态环境的潜在危险等因素,林木生物质能源发电在西北地区,甚至我国大部分地区的前景不好。

Prospect for electricity power generation by forestry resources in the northwestern China was discussed from the aspects of raw material supply,power market demanding and local ecological safety.The author considered that due to the difficulties in raw material supply,relative high cost of power generating with bio-materials,small market demand,and the threatens on the eco-environment,electricity power generation using forestry resources has a poor prospect in the northwestern（even in most of parts） of China.