本文从(1)中国历史气候研究,(2)中国海面变化及其影响研究,(3)微量气体、云辐射及气候数值模拟研究,(4)气候变化对西北、华北水资源影响研究等四个方面全面回顾了重大项目“中国气候和海面变化及其趋势和影响的初步研究”三年来的研究进展,给出了若干新的重要结论。

The progresses in a preliminary study on climatic and sea level changes and their trends and impacts in China, the project supported by NNSF and CAS, are reviewed comprehensively and some new important conclusions are given in following fields: historical climate in China; Chinese sea level change and its impact; studies of trace gases in atmosphere, cloud radiation and climate modelling; the impacts of climatic change on water resources in North China and Northwest China.