This data file is the water observation data set of Fukang, Aksu, Cele and Linze stations and related watersheds from 2005 to 2012, including 17 tables 1) Soil moisture content in Cele 2) Soil moisture content in Fukang 3) Soil moisture content in Aksu 4) Soil moisture in Linze 5) Water quality of Cele 6) Fukang water quality 7) Water quality of Aksu 8) Soil moisture characteristics 9) Characteristics of soil moisture under drip irrigation 10) Observation of groundwater level 11) Observation of water transformation 12) Root soil moisture of Phragmites australis 13) Root soil moisture of Tamarix chinensis 14) Cotton root soil moisture 15) Soil moisture network observation in 2011 16) Soil moisture network observation in 2012 17) Soil moisture network observation in 2013
There are 23 fields in this data table, which belong to character type Soil water content, soil full water holding capacity, soil field water holding capacity, soil withering water content, total soil porosity:%; calcium ion, magnesium ion, potassium ion, sodium ion, carbonate ion, bicarbonate ion, chloride, sulfate ion, phosphate ion, nitrate, salinity: mg / L; bulk density: g / m3; Groundwater level: m; soil heat flux, total radiation: w / m2; temperature: ℃; relative humidity:%; wind speed: M / s. Data accuracy (resolution / scale of digital image) fixed point observation data
1. Soil moisture characteristic data: soil sampling and laboratory analysis. Manually input according to the record book. 2. Meteorological data: obtained by automatic weather station.
1. Observe and collect data in strict accordance with the instrument operation specifications, and have been published in relevant academic journals. 2. In the process of obtaining soil characteristic data, the collection of samples, the selection of analytical methods and the operation of analytical instruments are carried out in strict accordance with the requirements of professional national standards, which can be used in the study of water, soil, gas, biogenic processes and their interaction in Oasis Farmland Ecosystem. 3. Raw data.
| # | number | name | type |
| 1 | 2009CB421300 | Oasification and desertification processes in arid areas and their response and regulation to human activities and climate change | National Program on Key Basic Research Project (973 Program) |
| 2 | 2009CB421302 | The processes of water, soil, air and biology in oasification and their interaction mechanisms | National Program on Key Basic Research Project (973 Program) |
This work is licensed under
CC BY 4.0 (Creative Commons Attribution 4.0 International License).
CSTR:11738.11.ncdc.973Desert.2020.94
10.12072/ncdc.973Desert.db0065.2020
