Beijing-Tianjin-Hebei integrated development index report Beijing-Tianjin-Hebei regional development report Beijing urban-rural integration development report 并列题名：Beijing-Tianjin-Hebei regional development report China coordinated regional development index report China green development index report 并列题名：Beijing urban-rural integration development report Beijing-Tianjin-Hebei information service industry development report China's regional fiscal development index report 并列题名：China coordinated regional development index report