作　　者： ; ; ; (牟杰）;

机构地区： 华中农业大学经济管理学院

出　　处： 《中国人口·资源与环境》 2007年第4期125-127,共3页

摘　　要： 我国生物质产业自20世纪70年代开始起步,乙醇汽油和沼气利用是生物质能开发中的重点。虽然生物质产业的关键技术基本成熟,但是当考虑不再用粮食作为原料的时候,技术转换等一系列问题也会随之而来,技术瓶颈仍然是限制我国生物质产业发展的一大因素。我国政府为解决能源短缺问题,缓解环境压力,同时为消化陈粮,在扶持生物质产业发展的过程中一直充当了"埋单者"的角色,这也引发了以粮食为加工原料的燃料乙醇项目的大量上马,粮油价格上涨的趋势开始波及我国。因此,从粮食问题是否让位于能源问题,政府是否继续充当"埋单者"的角色,生物质产业污染治理的角度出发,认为:今后发展生物质产业不能只盯住能源短缺的问题而忽视粮食安全问题,要从技术层面解决原料限制和成本过高的难题,同时政府对生物质产业发展应有科学规划和管理。 Biomass industry of China started in the 1970s and the utilization of ethanol gasoline and marsh gas has become the key points of biomass energy exploitation now. A series of problems such as technology wansformation turn to be a major question to solve when we are not going to use grain as the raw material of biomass energy. Technology bottlenecks are still the limited factors though the key technologies have been mature. To solve the questions of energy shortage and mitigate the pressure of environment and deal with the aged grain, the government of China has always held the main post when supporting the biomass industry which is the main reasons that many fuel ethanol projects have appeared and the prices of grain and oil are rising continuously. Is the problem of the grain less important than that of energy？ Should the government foot the hill？ Should the biomass industry itself treat pollution？ We believe that the development of biomass industry should not neglect the problem of the grain safety and we should try to solve the problems of raw material＇s limitation and high cost. And at the same time, the government should plan and manage the development of biomass industry properly.

关 键 词： 生物质 生物质产业 能源短缺 新农村建设

领　　域： [天文地球]