本研究藉由俯視的透視觀點，透過水平面與垂直面的視覺差異性，讓人彷彿在畫面裡面之原 因做為分析重點；因打破以往傳統的透視原則，3D 地畫藝術家運用周遭環境元素加以創作，讓環 境與藝術相互交叉結合，使得藝術更融入大眾生活與互動是本研究重點。而本研究運用神話學的 「空間視覺符碼」解構街頭地畫的表現手法與圖像意義，就以3D 地畫藝術圖像神話故事情境， 並與周遭的環境相互結合來作為探討，進而讓大眾進入當時的故事情境。其次，分析3D 的透視 法則與透視觀點，並加以探討目前相關媒材之運用方式與限制。最後，分析地景藝術與3D 街頭 地畫的美學價值觀，與自然美學形式的結合所建構的情境空間，以及社會是否接受新藝術價值觀 做為本研究之初探。

The study tried to analyze the difference of visual horizontal and vertical layers by using a perspective view from looking down within the works. Because of the different perspective view, the 3D street painting showed the real environmental elements with creative painting by the artists. The works tried combine with environment and art to offer an interface to let fine art to public. The study used the space visual codes based on the mythology to analyze the performance practices and the image meanings of 3D Street Painting. Meanwhile, the works and the environment were combined to show the story contexts for attracting people. Then, the Perspective view of 3D Street Painting was analyzed with the present related media use and limitation. Finally, the aesthetic values of landscape art and 3D Street Painting were discussed, and the natural aesthetic styles of space situation were understood. In addition, it is an important issue whether the new art values were accepted as the primary study.