摘要
Research actualities of prospecting and developing for volcanic rock reservoir were particularly introduced and the problems on volcanic gas reservoir research nowadays were pointed out,too.The key questions in the research of volcanic gas reservoir were volcanic stratum compartmentalization,lithology and lithofacies research on the basis of volcanic rocks recognized,fracture described,reservoir forecasted and synthesis evaluated.Combined with examples,these key questions above-mentioned were detailedly analyzed.Lastly,the evolution directions of volcanic gas reservoir were prognosticated.