会议论文

Huang, Yi-Min

英文

PROCEEDINGS OF THE 3RD 2017 INTERNATIONAL CONFERENCE ON SUSTAINABLE DEVELOPMENT (ICSD 2017)

2352-5401

2017

111

6-12

3rd Annual International Conference on Sustainable Development [ICSD)

AER-Advances in Engineering Research

JUL 14-16, 2017

Tianjin, PEOPLES R CHINA

[Jiang, Qin;Wen, Jia-Hong] Shanghai Normal Univ, Dept Geog, Shanghai 200234, Peoples R China.^[Huang, Yi-Min] Hengyang Normal Univ, Dept City & Tourism Management, Hengyang 421002, Hunan, Peoples R China.^[Li, Wei-Yue] Shanghai Normal Univ, Inst Urban Study, Shanghai 200234, Peoples R China.

Haur, LW Tsang, YF Dzikuc, M Aziz, HA Psomopoulos, CS

29 AVENUE LAVMIERE, PARIS, 75019, FRANCE

ATLANTIS PRESS

978-94-6252-380-7

本校为通讯机构

This paper based on the monthly precipitation data of 9 surface meteorological stations in the Hengyang basin for 53 years (1960 to 2012), by using the methods of Morlet wavelet transform and Mexican hat wavelet analysis, the multi-time scales of precipitation of the Hengyang basin has analyzed. The results show that during the study period, the Hengyang basin has different time scales during the year and seasonal precipitation. The main periodic variation characteristics of quasi 24a, quasi 10a and quasi 3a time scales are existed in annual precipitation. And on the quasi 24a scale, the mutat...