Land consolidation and eco-environmental sustainability in Loess Plateau:A study of Baota district,Shaanxi province,China  

黄土高原土地整治与生态环境可持续研究--以陕西省宝塔区为例

作　　者：BAI Yu LIU Yansui LI Yuheng WANG Yongsheng YUAN Xuefeng 白宇;刘彦随;李玉恒;王永生;员学锋(School of Earth Science and Resources,Chang’an University,Xi’an,710054,China;Key Laboratory of Regional Sustainable Development Modeling,Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing,100101,China;College of Resources and Environment,University of Chinese Academy of Sciences,Beijing,100049,China;School of Land and Engineering,Chang’an University,Xi’an,710054,China;Shaanxi Key Laboratory of Land Consolidation,Xi’an,710054,China)

机构地区：[1]School of Earth Science and Resources,Chang’an University,Xi’an,710054,China [2]Key Laboratory of Regional Sustainable Development Modeling,Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing,100101,China [3]College of Resources and Environment,University of Chinese Academy of Sciences,Beijing,100049,China [4]School of Land and Engineering,Chang’an University,Xi’an,710054,China [5]Shaanxi Key Laboratory of Land Consolidation,Xi’an,710054,China

出　　处：《Journal of Geographical Sciences》2022年第9期1724-1744,共21页地理学报（英文版）

基　　金：National Natural Science Foundation of China,No.41931293,No.42171208;Fund Project of Shaanxi Key Laboratory of Land Consolidation,No.211927190123。

摘　　要：Eco-environmental sustainability is the basis for sustainable development in ecologically fragile areas.Land consolidation plays an important role in coordinating human-land relationships and achieving economic growth and eco-environment protection.Taking the Loess Plateau as the study area,this paper diagnoses the associated eco-environmental problems and their chain effect.The research results show that the overall eco-environment of the region is still relatively fragile.An eco-environment multi-subject co-management model,a scale-differentiated management model,and an elements comprehensive management model are proposed to improve the eco-environmental management efficiency after implementing land consolidation in the plateau.This paper takes the Gully Land Consolidation Project in Baota district of Yan’an city in Shaanxi province as an example to illustrate the relationship between land consolidation and eco-environmental sustainability in the Loess Plateau.Policy implications for eco-environmental protection in the Loess Plateau are proposed.

关 键 词：land consolidation eco-environmental sustainability Loess Plateau China 

分 类 号：X22[环境科学与工程—环境科学] F301.2[经济管理—产业经济]