面向新疆平原灌区土壤盐渍化光谱响应机理与无线传感原位监测技术研究

Aimed at the low level in real-time monitoring of soil environment, the degree of automation and information management of monitoring equipment, this subject studies the soil salinization monitoring technology and the wireless ad hoc network technology as the research object. This study focuses on the research on the rapid detection technology based on quantitative model of spectral response mechanism and salinization of soil spectral reflectance evolution index based on agriculture and Internet of things networking technology Beidou. This research is to conquer physicochemical indexes with in situ information combined with spectral response mechanism of soil salinization in the process of information fusion based on SOC key technology. This research also includes a new wireless RF network which in situ information self organization and redundant routing technology are used in wireless sensor array. This network is compass and complementary in situ hybrid two level networking architecture. This subject is to develop a new portable rapid detection device for the soil salinization and to build a wireless sensor monitoring network based on in situ information. This subject will form 2 invention patents, 1 utility model patents, 2 software copyrights, 5 papers. A demonstration in Xinjiang Yerqiang oasis area will be built, to improve the production efficiency and scientific management of soil environment, and to provide technical support to increase income for farmers.

本课题针对南疆畜牧规模化、标准化种植过程中土壤环境的实时监控手段落后、监测设备自动化程度低以及信息化管理水平不高等问题，以南疆平原灌区土壤盐渍化监测技术和无线自组网技术为研究对象，着重研究基于土壤盐渍化的光谱响应机理及其光谱反射率演生指数的定量模型的快速检测技术和基于北斗的农业物联网组网技术，攻克具有原位信息的理化指标结合光谱响应机理的土壤盐渍化测量新技术、监测过程信息融合关键技术、基于原位信息的SOC无线射频网络自组织与冗余路由技术、以北斗与无线传感阵列互补的混合二级原位组网技术，研制便携式土壤盐渍化快速检测设备，构建基于原位信息的无线传感监测网，形成发明专利２项，实用新型专利１项，软件著作权２项，论文５篇。在新疆叶尔羌河绿洲地区进行示范，达到提高生产效率和科学化管理土壤，为农民增收提供技术支持。

本课题针对南疆畜牧规模化、标准化种植过程中土壤环境的实时监控手段落后、监测设备.自动化程度低以及信息化管理水平不高等问题，以南疆平原灌区土壤盐渍化监测技术和无线自.组网技术为研究对象，着重研究基于土壤盐渍化的光谱响应机理及其光谱反射率演生指数的定.量模型的快速检测技术和基于北斗的农业物联网组网技术，攻克具有原位信息的理化指标结合.光谱响应机理的土壤盐渍化测量新技术、监测过程信息融合关键技术、基于原位信息的SOC无.线射频网络自组织与冗余路由技术、以北斗与无线传感阵列互补的混合二级原位组网技术，研.制便携式土壤盐渍化快速检测设备，构建基于原位信息的无线传感监测网，形成发明专利２项.，实用新型专利１项，软件著作权２项，论文５篇。在新疆叶尔羌河绿洲地区进行示范，达到.提高生产效率和科学化管理土壤，为农民增收提供技术支持。