The relationship between Slopeland Usage and the Hydrological Index - A Case Study of Taipei Municipality

• Main Authors: Chun-Liang Chen, 陳俊良
• Other Authors: Hsin-Hsiung Chen
• Format: Others
• Language: zh-TW
• Published: 1993
• Online Access: http://ndltd.ncl.edu.tw/handle/90526949308938773912

碩士 === 國立臺灣大學 === 森林學系 === 81 === The purpose of this study is to investigate the relation- ship between the slopeland usage and the hydrological index. The object in the study is Taipei Municipality that is typical city which slopelands are around her. There are two process to build hydrological index. First, set the unit area. Next, set value of hydrological index from the landuse in the unit area. According to the research of relationship between slope- land usage and hydro-index, There are three conclusions for this paper. (1) In the degree of slopeland usage, the hydrological index can clear how the slopeland is used. (2) For the extensive area, the hydrological index in the area can reflect the distribution of land use. In addition to, the hydrological index would tell the degree of land use. (3) The hydrograph is calculated through hydrological index. Different indexes reflect different hydrographs. In accordance with hydrograph we would know the influence in advance before slopeland development.