Integration of soil information system (SIS) and interactive self-organizing data (ISODATA) was studied to establish proper agricultural developing zones in red soil region of southern China which are of crucial impor...Integration of soil information system (SIS) and interactive self-organizing data (ISODATA) was studied to establish proper agricultural developing zones in red soil region of southern China which are of crucial importance to farmers, researchers, and decision makers while utilizing and managing red soil resources. SIS created by using ARC/INPO was used to provide data acquisition, systematic model parameter assignment, and visual display of analytic results. Topography, temperature, soil component (e.g., organic matter and pH) and condition of agricultural production were selected as parameters of ISODATA model. Taking Longyou County, Zhejiang Province as the case study area, the effect of the integration and recommendations are discussed for future research.展开更多
Based on the investigation and analysis of the general situation of partial provincial S & T information organizations in China and the S & T document resources,users and information services of partial key un...Based on the investigation and analysis of the general situation of partial provincial S & T information organizations in China and the S & T document resources,users and information services of partial key universities and the library of Shandong province,this paper discusses how to construct the Chinese S & T document resources of the provincial or regional S & T information organizations in a scientific展开更多
Network information organization is an im port part of network information service.The network information organizing meth od not only inherits but also develops the traditional information organizing me thod.The pape...Network information organization is an im port part of network information service.The network information organizing meth od not only inherits but also develops the traditional information organizing me thod.The paper describes two types of instruments used in the organization of ne twork information.展开更多
文摘Integration of soil information system (SIS) and interactive self-organizing data (ISODATA) was studied to establish proper agricultural developing zones in red soil region of southern China which are of crucial importance to farmers, researchers, and decision makers while utilizing and managing red soil resources. SIS created by using ARC/INPO was used to provide data acquisition, systematic model parameter assignment, and visual display of analytic results. Topography, temperature, soil component (e.g., organic matter and pH) and condition of agricultural production were selected as parameters of ISODATA model. Taking Longyou County, Zhejiang Province as the case study area, the effect of the integration and recommendations are discussed for future research.
文摘Based on the investigation and analysis of the general situation of partial provincial S & T information organizations in China and the S & T document resources,users and information services of partial key universities and the library of Shandong province,this paper discusses how to construct the Chinese S & T document resources of the provincial or regional S & T information organizations in a scientific
文摘Network information organization is an im port part of network information service.The network information organizing meth od not only inherits but also develops the traditional information organizing me thod.The paper describes two types of instruments used in the organization of ne twork information.
