TY  - Data
T1  - Soil water content observation data set of Nanxiaohegou watershed in the gully area of the Loess Plateau from 1955 to 1980
A1  - Yellow River Water Conservancy Commission Xifeng Soil and Water Conservation Scientific Experimental Station
DO  - 10.12072/ncdc.HWXFZhan.db0013.2020
PY  - 2020
DA  - 2020-11-18
PB  - National Cryosphere Desert Data Center
AB  - <p>This data set is the observation data of soil moisture content in Nanxiaohegou watershed from 1991 to 2000. The observation time of soil moisture content in runoff field is generally once every 10 days, that is, sampling on the 1st, 11th and 21st of each month. In the runoff field, the soil moisture content after rain must be measured. The sampling location is in the protection zone of runoff plot, and the conventional method is gravity difference method. In the protection zone of the plot, soil drill (or Luoyang shovel) is used to take samples in layers according to the representative depth of 10cm, 20cm, 40cm, 60cm, 80cm and 100cm. Two samples are taken from each layer. The drying method is used to treat the soil moisture content. The average value is the soil moisture content of the soil layer. </p>
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/dd75b607-a7d5-47d3-8f9b-68f18389dd03
ER  -