Research of the Coal Fly Ash Utilization Based on Chinese Agriculture Environment Sustainable Development

摘要：

This paper sets up two microelement cycle system modes of modem and traditional planting environments, analyzes its differences and causes of microelement cycle loss within modem planting environment. Considering the unsustainable features of microelement cycle in modem planting environment and the existing issues of insufficient microelement content of bread baskets in some areas of China, it also points out the feasibility of utilizing the safe and inexpensive coal fly ash as supplied resources of soil microelement. The study also brings forward the theoretical basis that coal fly ash soil ameliorant can be used as sustained cycling supplement of microelement.

关键词： Agriculture environment Soil microelement Coal fly ash Soil improvement

作者: MOU Junshan ZHU Shuquan

作者单位: China University of Mining & Technology,Beijing Campus,China,100083 Shandong Institute of Business & China University of Mining & Technology,Beijing Campus,China,100083

会议类型: 国际会议

会议名称: 2010 International Conference on Technology Innovation and Industry Development(2010年技术创新与产业发展国际研讨会)

会议地点: 烟台

会议语种:英文

页码: 62-67

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）