Bashang Hebei Cool Area is " the no-public nuisance time difference vegetable producing base " by Hebei province government, and the vegetable quantity, quality and market owning rate is very high.

There are a lot of cold and cool regions that are compared with plain zones at the same latitude due to height elevation in Taihang mountainous areas.

In Liangshan area,the climate is various;ecological types are diversified,especially the Jinsha River is the special ecological section with rich crop idioplasm.

This paper described the significance and method of constructing local characteristics literature database in liangshan area,as well as the components,basic content and features.