SUN Xiang-yang, WANG Han, HUANG Li-jiang, ZHANG Qiang. Study on Water-retention Characters of Maowusu Sandy Soil[J]. Forest Research, 2004, 17(s1): 63-66.
Citation:
SUN Xiang-yang, WANG Han, HUANG Li-jiang, ZHANG Qiang. Study on Water-retention Characters of Maowusu Sandy Soil[J]. Forest Research, 2004, 17(s1): 63-66.
SUN Xiang-yang, WANG Han, HUANG Li-jiang, ZHANG Qiang. Study on Water-retention Characters of Maowusu Sandy Soil[J]. Forest Research, 2004, 17(s1): 63-66.
Citation:
SUN Xiang-yang, WANG Han, HUANG Li-jiang, ZHANG Qiang. Study on Water-retention Characters of Maowusu Sandy Soil[J]. Forest Research, 2004, 17(s1): 63-66.
Study on Water-retention Characters of Maowusu Sandy Soil
The water-retention characters of Maowusu sandy soil were studied in Yanchi County,Ningxia Hui Autonomous Region.The soil water characteristic curves were measured with tensometers and pressure vessel and simulated with the model y=ax-b(y denote water content,x denote soil suction).The water supply character and available water of soil were studied and found to be higher in surface layers than in underlayers.
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