Urban civilization includes urban ecological civilization, which is a post-modern constructive cultural concept. The ecological concept of urban ecological civilization will, to a great extent, potentially affect the creation and aesthetics of sculptures in urban public space, and guide the sculptors' creative thinking and design principles. Throughout the world's beautiful cities, art has been integrated into the facilities of the entire living environment, which is pleasing to the eye.

As a public art in the city, the creation of urban landscape sculpture is fundamentally a kind of social behavior. Its starting point and destination are all guided by promoting the all-round development of people, and constantly meet the needs of the physiological, psychological and emotional culture of urban people. As the aesthetic subject of urban sculpture, man is both the material subject and the spiritual subject. Modern urban people are faced with serious ecological imbalance in physiology, psychology and spirit.

The environment can change the original characteristics of human beings. Different environmental spaces make people have different psychological feelings. People living in cities long for the washing of the natural environment, but they can't get rid of the noisy city and the rigid cement and metal. People are seriously alienated from the natural environment, and people's mental activities are becoming more and more narrow. People are exploring the rationality of the coexistence of natural environment and humanistic environment, and thus environmental art comes into being.

Environmental art and urban landscape sculpture are both art forms that have been gradually formed and developed from the accumulation of urban culture in the historical development. As a huge carrier of material, the city uses specific images to provide a living space environment for people, and affects everyone living in this environment spiritually for a long time.

The urban artificial environment far away from nature created by human beings has produced many negative effects on their physiology and psychology. At the same time, the intense social competition has simplified people's spiritual life, and the material desire culture has seriously invaded people's healthy mentality, making people lose their spiritual home, unable to develop in an all-round way, and in a state of spiritual ecological imbalance. The ecological view is based on the human ecological process and the harmonious state of the ecological environment as a reference, reflecting the values of the life relationship and the common sense of life between man and nature. It takes the participation of the subject and the dependence of man on nature as the premise, and incorporates the concept of the organic whole of the subject and the environmental object into the concept of the ecological system. It believes that the subject and object

The existence of life is harmonious coexistence and mutual blending. The principles of ecological outlook include multiple symbiosis, people-oriented, humanization, integrity, energy conservation and material saving, naturalization and other principles. Hainan Sculpture