Wide and detailed investigation of erosion and it is research of Natural symbiosis measurement in Ocher Plateau in China

由于中国鸵鸟高原的沙化，黄尘携带并影响日本的大气环境已经成为一个问题。为了减少对环境的影响，还提出了一种新型的土工合成材料和当地土工材料的天然共生防护墙。此外，还利用先进的陆地观测卫星(ALOS)--大池卫星，利用棱镜传感器制作了三维地形。此外，为了准确探测目标地面的运动，使用了合成孔径雷达：PALSAR传感器。最后，提出了一种基于地理信息系统的三维地面数据的制作和数据库的存储与使用的方案。

By the desertification of Ocher Plateau in China, it has been a problem that the yellow dust is carried and affect air environment of Japan. In order to reduce the environmental impact, a new type natural symbiosis protective wall using geo-synthetics and local geo-material is also proposed. Moreover, Advanced Land Observation Satellite (ALOS named Daichi) is utilized for making the three dimensional ground shape by PRISM sensor. Furthermore, in order to detect the accurate movement of the target ground, the Synthetic Aperture Radar : PALSAR sensor is used. Finally, a scheme to make a 3D ground data and to store and use for the database on GIS is proposed.