摘要
从地理信息系统(GIS)技术在秸秆资源化利用中的应用出发,分析了统计学模型与遥感模型在秸秆资源量预测中的优缺点,介绍了GIS技术在数据管理、资源量空间表达、区域收集分析、厂点优化选择方面的具体应用。提出建立秸秆利用评估系统,以期对秸秆资源综合利用提供科学解决途径和有效手段。
Based on the method of GIS technology application in the biomass straw resource uti-lization, this article analyzes the advantage and disadvantage of the statistics model and remote sensing model for the prediction of straw resource.It also gives an introduction on the detailed application with regards to the aspects of data management, resource spatial expression, region collection analysis and the optimal site selection for the biomass factory.In addition, an evaluation system on biomass straw utilization was proposed in order to provide a scientific and efficient approach for the comprehensive using of the straw resource.
出处
《可再生能源》
CAS
2008年第6期85-90,共6页
Renewable Energy Resources
基金
中国博士后科学研究基金(20070410814)。
关键词
GIS
秸秆资源量
预测模型
数据库
秸秆利用评估系统
GIS
quantity of straw resources
prediction model, database
utilization for biomass straw evaluation
