并列题名：Regional linkage of the Post-Expo effect and integrated development in the Yangtze river delta Regional linkage of the Post-Expo effect and integrated development in the Yangtze river delta 并列题名：Data report on economic and social development in the yangtze river delta 并列题名：Strategic path of the integrated regional development of the yangtze river delta 并列题名：Data report on economic and social development in the Yangtze River Delta Strategic path of the integrated regional development of the yangtze river delta 并列题名：Research on the integrated urban construction and coordinated development in the Yangtze river delta Data report on economic and social development in the yangtze river delta 并列题名：Realization path of the shared development in Yangtze River Delta Research on the integrated urban construction and coordinated development in the Yangtze river delta