河北武安国家森林公园乡土地被植物综合评价

Comprehensive Assessment of Native Ground Cover Plants Resources in Hebei Wu'an National Forest Park

为挖掘河北省南部地区的乡土地被植物资源,在对武安国家森林公园的长寿村、摩天岭、梁沟、青崖寨、朝阳沟等南太行山区域乡土地被植物资源进行全面调查的基础上,建立了乡土地被植物综合评价体系。运用层次分析法(AHP)从生态价值、观赏价值和生长分布状况3方面对84种乡土地被植物资源进行了综合评价,并应用yaahp10.5软件进行综合评价指标权重的计算。结果表明,紫花地丁(Viola philippica)、地黄(Rehmannia glutinosa)、小红菊(Chrysanthemum chanetii)等12种乡土地被植物开发利用价值高;黄芩(Scutellaria baicalensis)、达乌里黄芪(Astragalus dahuricus)、龙牙草(Agrimonia pilosa)等42种乡土地被资源开发利用价值较高;白头翁(Pulsatilla chinensis)、狼尾花(Lysimachia barystachys)、小药八旦子(Corydalis caudata)等16种开发利用价值一般;蝙蝠葛(Menispermum dauricum)、绶草(Spiranthes sinensis)等12种目前不适合开发利用。

To explore the land-covered plant resources in the southern Hebei area,a comprehensive survey of the land-covered plant resources in the Taihang Mountain,Motian Mountain,Lianggou,Qingyazhai and Chaoyanggou areas in the Wu’an National Forest Park was carried out.At the same time,a comprehensive evaluation system for rural land cover plants was established.Analytical hierarchy process(AHP)was used to evaluate 84 kinds of native land cover resources from the aspects of ecological value,ornamental value and growth distribution,and yaahp10.5 software was used to calculate the weight of comprehensive evaluation indicators.The results showed that the development and utilization value of 12 kinds of rural land plants such as Viola philippica,Rehmannia glutinosa and Chrysanthemum chanetii were high;the 42 kinds of rural land such as Scutellaria baicalensis,Astragalus dahuricus and Agrimonia pilosa were worthy of resource development and utilization;There are 16 kinds of development and utilization values,such as Pulsatilla chinensis,Lysimachia barystachys,and Corydalis caudata;the other 12 species,such as Menispermum dauricum and Spiranthes sinensis,are not suitable for development and utilization at present.