The writer has been occupied with karst problems for 50 years and first visited China in 1977 as leader of a Royal Society delegation of British geomorphologists - the first delegation from the UK to visit China since the inauguration of the new China and at the end of the Cultural Revolution (Sweeting 1978). It was clear from that visit that a study of the Chinese karst would help our understanding of the problems of karst development and that many of the geomorphological difficulties which at times had stultified karst thinking in Europe, might gain from the Chinese approach and ideas....