{"title":"Ecological security level of resource-based cities in the Yellow River Basin and trend of change","authors":"Guoxing Zhang, Jingyu Zhang, G. Zhou","doi":"10.18402/resci.2023.04.07","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":62193,"journal":{"name":"资源科学","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"资源科学","FirstCategoryId":"1089","ListUrlMain":"https://doi.org/10.18402/resci.2023.04.07","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}