流域视角下黄河流域遗产廊道空间构建研究

Study on the Spatial Construction of Heritage Corridors in the Yellow River Basin from a Watershed Perspective

随着“黄河流域生态保护与高质量发展”战略的推进,流域内遗产资源认识不全面、保护不系统、利用不充分的问题凸显。本文采用CCSPM模型、MCR模型和层次分析法,探讨流域视角下遗产廊道多级空间的构建。结果表明,黄河流域遗产资源共计5917处,集中在晋陕豫黄河干流流域,分布格局呈“整体凝聚、局部分散、分布不均”的特征。遗产廊道空间约29.71万平方千米,分布格局呈“一总六分”的态势,分布方式与形态由河流特征决定,空间破碎化、间断化、异质化问题突出;核心区集中于三晋—关中—中原文化遗产廊道区,约为7.65万平方千米,涵盖2846个遗产资源点,分布形态呈“人”字形,集聚于渭河、汾河、沁河沿线。

With the advancement of the"Ecological Protection and High-Quality Development of the Yellow River Basin"strategy,issues such as incomplete understanding,unsystematic protection,and insufficient utilization of heritage resources within the basin have emerged.This paper utilizes the CCSPM model,MCR model,and hierarchical analysis method to explore the construction of multi-level spatial heritage corridors from a basin perspective.The results indicate that there are a total of 5,917 heritage sites,concentrated in the main Yellow River basin in Shanxi,Shaanxi,and Henan provinces.The distribution pattern is characterized by an"overall aggregation,local dispersion,uneven distribution".The spatial extent of the heritage corridors is approximately 297,100 square kilometers,with a distribution pattern of"one main corridor and six sub-corridors".The distribution mode and form are determined by river characteristics,with prominent issues of spatial fragmentation,discontinuity,and heterogeneity.The core area is concentrated in the Sanjin—Guanzhong—Central Plains cultural heritage corridor,covering approximately 76,500 square kilometers and encompassing 2,846 heritage resource points,with a distribution pattern resembling the shape of a"人"character,clustering along the Wei River,Fen River,and Qin River.