CAJ | 학술논문

用层次分析法研究紫云县不同等级石漠化土地防治措施的有效性发现：不同等级石漠化土地对总体目标的有效性排序是：轻度石漠化(B1)>中度石漠化(B2)>重度石漠化(B3)>极重度石漠化(B4)；在轻度石漠化和中度石漠化下,各项治理措施的有效性排序是：弃耕还林草(C2)>封育保护(C1)>合理轮牧(C3)>防治水土流失(C4)；在重度石漠化和极重度石漠化下,各项治理措施的有效性排序是：防治水土流失(C4)>封育保护(C1)>合理轮牧(C3)>弃耕还林草(C2)；层次单排序和层次总排序一致性检验系数都<0.1,表明具有满意的一致性。
용층차분석법연구자운현불동등급석막화토지방치조시적유효성발현：불동등급석막화토지대총체목표적유효성배서시：경도석막화(B1)>중도석막화(B2)>중도석막화(B3)>겁중도석막화(B4)；재경도석막화화중도석막화하,각항치리조시적유효성배서시：기경환림초(C2)>봉육보호(C1)>합리륜목(C3)>방치수토류실(C4)；재중도석막화화겁중도석막화하,각항치리조시적유효성배서시：방치수토류실(C4)>봉육보호(C1)>합리륜목(C3)>기경환림초(C2)；층차단배서화층차총배서일치성검험계수도<0.1,표명구유만의적일치성。
The analytic hierarchy process was used to evaluate the effect of control measures on control of rocky desertification with different desertification degrees in Ziyun County,Guizhou Province.The effect order of control measures for different desertification degrees is light rocky desertification (B1 )> moderate rocky de-sertification (B2 )> severe desertification (B3 )>very severe desertification (B4 )based on the general control target.And the effect order of control measures is returning cropland to forest and grasses (C2 )> enclosure protection (C1 )> reasonable grazing (C3 )> soil erosion control (C4 )under the light and moderate rocky de-sertification conditions.While the effect order of control measures is soil erosion control (C4 )> enclosure pro-tection (C1 )>reasonable grazing (C3 )>returning cropland to forest and grasses (C2 )under severe and very se-vere rocky desertification conditions.The consistency tests showed that consistency coefficients of the effect or-der with single level and to total level are less than 0.1,which indicates that the consistency is satisfied.