Verification　of　hyponymy　relations　is　a　basic　problem　in　knowledge　acquisition.　We　present　a　spatial　structure　analysis　of　candidate　Chinese　hyponymy　based　on　concept　space.　Firstly,　we　give　the　definition　of　concept　space　about　a　group　of　candidate　hyponymy　relations.　Secondly　we　analyze　the　basic　spatial　structure　of　concept　space.　Finally　experimental　results　show　that　the　relation　between　the　precision　of　hyponymy　and　spatial　structure.　©　2012　Springer-Verlag.