并列题名：Research on ecological Marxism's view of nature and the idea of ecological civilization Research on ecological Marxism's view of nature and the idea of ecological civilization 并列题名：Study on the ecological environment of rural sports under the view of ecological civilization 并列题名：Research on the theory and system of ecological civilization 并列题名：Research on the institutional path from the perspective of ecological civilization 并列题名：Research on the trend of settlements from the perspective of ecological civilization 并列题名：Research on the rule of law of natural resources from the perspective of ecological civilization Research on ecological governance of sandy land from the perspective of Marxist ecological civilization 并列题名：From ecological criticism to ecological civilization Study on the ecological environment of rural sports under the view of ecological civilization