Saxton模型能估算较多土壤水分特征参数且考虑容重、砾石和盐分影响而被广泛应用于农业、水文等领域。研究基于Saxton模型及IDL(Interactive data language)语言开发土壤水分特征软件平台,利用土壤属性数据进行土壤水分特征栅格计算,实...Saxton模型能估算较多土壤水分特征参数且考虑容重、砾石和盐分影响而被广泛应用于农业、水文等领域。研究基于Saxton模型及IDL(Interactive data language)语言开发土壤水分特征软件平台,利用土壤属性数据进行土壤水分特征栅格计算,实现空间制图,有效解决水文运动模型模拟应用过程中栅格化土壤水分特征参数缺乏问题。该平台软件界面友好,操作简单易行高效,既可为现有模型应用提供输入参数,也可作为单独模块嵌入已有软件中使用,具有较好兼容性。展开更多
An effective assemble-oriented framework for grid Web service based on open grid service architecture was proposed,in which Web service semantics network constructed by software reuse was designed to enhance the locat...An effective assemble-oriented framework for grid Web service based on open grid service architecture was proposed,in which Web service semantics network constructed by software reuse was designed to enhance the locating of assemble-oriented service resources.The successful Web services assembled structure was exploited to design semantics network,the logical and the physical structure of the resource was separated in Web service,and the logical resource derived from type ID of Web service was combined with semantic structure.The organizing protocol,data structures and the mechanism of implementation in the model were presented.Experiment results show that the success ratio of Web service request comes to 100% while providing completely assembly semantics set.This model provides guarantee of the reliability of assemble Web service and establishes the foundation of Web service automatic interaction,customizing application service and dynamic service configuration.展开更多
文摘Saxton模型能估算较多土壤水分特征参数且考虑容重、砾石和盐分影响而被广泛应用于农业、水文等领域。研究基于Saxton模型及IDL(Interactive data language)语言开发土壤水分特征软件平台,利用土壤属性数据进行土壤水分特征栅格计算,实现空间制图,有效解决水文运动模型模拟应用过程中栅格化土壤水分特征参数缺乏问题。该平台软件界面友好,操作简单易行高效,既可为现有模型应用提供输入参数,也可作为单独模块嵌入已有软件中使用,具有较好兼容性。
基金Project (60573127) supported by the National Natural Science Foundation of ChinaProject (06023960) supported by the Natural Science Foundation of Guangdong Province, ChinaProject (06JJ30032) supported by the Natural Science Foundation of Hunan Province, China
文摘An effective assemble-oriented framework for grid Web service based on open grid service architecture was proposed,in which Web service semantics network constructed by software reuse was designed to enhance the locating of assemble-oriented service resources.The successful Web services assembled structure was exploited to design semantics network,the logical and the physical structure of the resource was separated in Web service,and the logical resource derived from type ID of Web service was combined with semantic structure.The organizing protocol,data structures and the mechanism of implementation in the model were presented.Experiment results show that the success ratio of Web service request comes to 100% while providing completely assembly semantics set.This model provides guarantee of the reliability of assemble Web service and establishes the foundation of Web service automatic interaction,customizing application service and dynamic service configuration.
