The water leakage amount of Aeolian sandy soil is more than that of yellow fluvo-aquic soils, reaching 34.3 cm and 22.7 cm, respectively, about 42.1% and 74.6% of total water irrigated.

• 全耕作年风沙土的土壤水渗漏大于黄潮土；分别为34.；3cm和22