CAJ | 학술논문

　　为了建设高效的水源涵养林、正确评价森林的生态系统服务功能，笔者在广东省长潭省级自然保护区对0~1 m厚土壤层的孔隙贮蓄水分与现实吸持水分能力的关系进行了研究。结果表明，长潭保护区中，现实贮蓄水分数量受到土壤总孔隙贮蓄、毛管孔隙贮蓄和非毛管孔隙贮蓄的显著影响，而可有效吸收数量仅受到非毛管孔隙贮蓄的显著影响。在各显著回归关系中，除现实贮蓄水分数量与非毛管孔隙贮蓄表现为负的相关外，其余均为正相关关系。
　　위료건설고효적수원함양림、정학평개삼림적생태계통복무공능，필자재광동성장담성급자연보호구대0~1 m후토양층적공극저축수분여현실흡지수분능력적관계진행료연구。결과표명，장담보호구중，현실저축수분수량수도토양총공극저축、모관공극저축화비모관공극저축적현저영향，이가유효흡수수량부수도비모관공극저축적현저영향。재각현저회귀관계중，제현실저축수분수량여비모관공극저축표현위부적상관외，기여균위정상관관계。
In order to establish cost-effective water resource conservation forest and precisely evaluate the forest ecosystem service, the relationships between water storage of pore of forest soil and holding capacity for 0-1 m depth soil in Changtan Provincial Nature Reserve in Guangdong Province were studied. The results showed that:the extant water storage was affected significantly by the total water storage, the capillary storage and the non-capillary storage, whereas the available water storage was only affected significantly by the non-capillary storage. The relationship between capillary storage and the extant water storage were negatively correlative and the others were positively correlative.