云南省各农村五层土壤THI分析数据
收藏资源简介：
采集云南省各农村的五层土壤温度和土壤湿度数据，分别分析不同深度的土壤温度湿度指数(THI)。THI是描述土壤中温度和湿度状况的重要指标，可以为农业生产、植物生长监测和灾害预警等领域提供重要的参考数据；而五层土壤检测是对土壤进行多层次、综合性的分析和评估，五层土壤THI监测可以全面了解土壤的性质、质量、污染状况和环境特征，为土壤管理、农业生产和环境保护提供科学依据，有助于实现可持续农业和生态环境的保护与改善。每日采集云南省各农村的土壤进行编号，从而取得不同土壤编号的五层土壤温度和五层土壤湿度数据，以计算云南省各农村不同深度土壤的温度湿度指数(THI)，其计算公式为：THI = 0.8 × 温度 + 相对湿度 × （温度 - 14.4） + 46.4。 THI1、THI2、THI3、THI4、THI5分别表示表层土壤（深度为0-20厘米）、次表层土壤（深度为20-40厘米）、中层土壤（深度为40-60厘米）、下层土壤（深度为60-80厘米）和底层土壤（深度为80厘米以下）的温度湿度指数，根据上述公式可依次算出THI1、THI2、THI3、THI4以及THI5的值。
This dataset collects soil temperature and soil moisture data at five depths from various rural areas across Yunnan Province, and conducts analysis on the Soil Temperature and Humidity Index (THI) at different soil depths. THI is a critical indicator characterizing the temperature and moisture conditions in soil, providing essential reference data for agricultural production, plant growth monitoring, disaster early warning and other relevant fields. The five-layer soil detection performs multi-level and comprehensive analysis and evaluation of soil, and five-layer soil THI monitoring enables a comprehensive understanding of soil properties, quality, pollution status and environmental characteristics, offering scientific foundations for soil management, agricultural production and environmental protection, which contributes to the realization of sustainable agriculture and the protection and improvement of the ecological environment. Soil samples from various rural areas in Yunnan Province are collected and numbered daily, so as to obtain five-layer soil temperature and moisture data for each numbered soil sample, and calculate the Soil Temperature and Humidity Index (THI) for soils at different depths in these rural areas of Yunnan. The calculation formula is: THI = 0.8 × Soil Temperature + Relative Humidity × (Soil Temperature - 14.4) + 46.4 THI1, THI2, THI3, THI4 and THI5 respectively represent the THI of surface soil (depth: 0-20 cm), subsurface soil (depth: 20-40 cm), mid-layer soil (depth: 40-60 cm), lower-layer soil (depth: 60-80 cm) and bottom-layer soil (depth: below 80 cm). The values of THI1, THI2, THI3, THI4 and THI5 can be sequentially calculated using the above formula.
