2020-2021年冬季中国北方地区连栋温室-作物系统状态数据库

在农业农村部规划设计研究院永清精准实验基地连栋温室进行数据采集，分别在温室玻璃内外表面布置贴片温度传感器测量玻璃温度、根据温室不同深度分别布置土壤温度传感器土壤温度、在温室内布置室内空气温度传感器、空气湿度传感器、CO2浓度传感器、太阳辐射强度传感器分别测量室内空气温度、空气湿度、CO2浓度、太阳辐射强度等数据，使用红外测温传感器测量作物冠层温度，使用流量计测量温室加热管道流量数据等数据。以上数据通过无线节点采集，并将数据汇总之后每间隔5min上传到阿里云服务器进行存储。

Data collection was carried out at the multi-span greenhouse of the Yongqing Precision Experimental Base affiliated to the Planning and Design Institute of the Ministry of Agriculture and Rural Affairs. Patch-type temperature sensors were arranged on the inner and outer surfaces of the greenhouse glass to measure the glass temperature; soil temperature sensors were deployed at different depths within the greenhouse soil to collect soil temperature data; indoor air temperature sensors, air humidity sensors, CO₂ concentration sensors and solar radiation intensity sensors were installed inside the greenhouse to acquire data on indoor air temperature, air humidity, CO₂ concentration, solar radiation intensity and other relevant parameters. Infrared temperature sensors were used to measure crop canopy temperature, while flow meters were utilized to collect flow data from the greenhouse heating pipelines. All the aforementioned data were collected via wireless nodes. After being aggregated, the datasets were uploaded to Alibaba Cloud servers for storage at 5-minute intervals.