Strategic path of the integrated regional development of the yangtze river delta 并列题名：Strategic path of the integrated regional development of the yangtze river delta Data report on economic and social development in the yangtze river delta Research on the integrated development of talents in Yangtze River Delta Strategic stude on co-protection of ecologial environment in the yangtze river delta Data report on economic and social development in the Yangtze River Delta Research on the green development of Yangtze River Delta 并列题名：Data report on economic and social development in the yangtze river delta Carbon neutrality oriented green and integrated ecological development of the Yangtze River Delt 并列题名：Regional linkage of the Post-Expo effect and integrated development in the Yangtze river delta