1黄土丘陵沟壑区坝系水土资源开发利用途径研究王宏兴田永宏耿绥和杨秀英贾树年黄委绥德绥德水保站陕西绥德718000关键词黄土丘陵沟壑区坝系水土资源开发利用摘要本文简述了黄土丘陵沟壑区坝系水土资源的状况利用情况发展潜力及开发利用途径AStudyonExportationandUseofSoilandWaterResourcesofSiltArrestedSysteminHillsandGullyAreainLoessPlateauWANGHONGXINGSuideExperimentalStationForSoilandWaterConservationofHHCCWangHongXingSuidecitySaanxiProvince718000ChinaAbstractThepaperdealsbrieflywiththedevelopmentalstatethepresentconditionofusethedevelopmentalpotentialityandthewaysoftapanduseofsoilandwaterresourcesofsiltarrestedsystemo