风暴潮灾害预报的数据组织技术 - 自然灾害学报.pdfVIP

19 2 Vo.l 19 No. 2 2010 4 JOURNAL OF NATURAL DISASTERS Apr. 2010 : 1004- 4574( 2010) 02- 0136- 04 1, 2 1 1, 2 1, 2 1 刘贤三 , 张 新 , 董 文 , 刘 健 , 池天河 ( 1, 100101; 2 , 100049) : , , , , , : ; ; ; ; ; ; ; : P732 : A Data organ ization technology for prediction of storm surge disaster 1, 2 1 1, 2 1, 2 1 LIU X ian-san , ZHANG X in , DONG W en , LIU Jian , CH IT ian-he ( 1. Institute ofR emote Sensing Applications, Chinese Academy of Sciences, Beij ing 100101, China; 2. G raduateU niversity of Chinese Academ y of Science, Beijing 100049, China) Abs tract: The current technology ofmarine spatiotemporal data organ ization andmanagement is not yetm ature. Ac- cord ing to the characteristic of the wt o forecast data generated in storm surge forecast system, tw o specific spatio- temporal data organization and storage structure are designed in th ispaper. The spatiotemporal expression functions of storm surge forecast data are mi p lem ented based on the designed data structure and database, w hich validates the rationality and realizab ility of thew ork in th is paper. K ey w ord s: storm surge; spatiotemporal data; organ ization; storage structure; risk; zoning; expression; assessment. G IS, , , , [ 1] , , , [ 2] , , [ 3] , [ 4] , , , , [ 4] , , : 2009- 05- 13; : 2009- 12- 16 : ( 63)( 2009AA 12Z20 ); ( 2006BA J03A0 ) : ( 19 2- ), , , . E-m ai