对地下采矿水养殖的棘腹蛙在翌年的繁殖行为、产卵时间、产卵量、受精率与孵化率以及水温、pH值等进行了观察记录,并对养殖水温和翌年棘腹蛙的繁殖情况进行了曲线估计回归分析。研究结果显示:在利用地下采矿水人工养殖的条件下,棘腹蛙在翌年能正常繁殖,其最适繁殖水温为21～23℃;最初产卵时间由原来的5月份提前到2月份,繁殖期由原来的5～9月份延长到2～9月份;繁殖高峰期在5～6月。 The reproduction behavior, the time of oviposition, the amount of spawning, the fertilization rate and hatching rate, the water temperature and the pH value of the aquacultured Spinoptera frog in the underground mining were observed and recorded in the following year. The situation was estimated by regression curve analysis. The results showed that under the condition of using underground mining water for artificial breeding, Propylaea americana could breed normally in the following year with the optimum temperature of 21 ~ 23 ℃. The initial oviposition time was from early May to February, The period from the original 5 to 9 months extended to 2 to 9 months; breeding peak in May to June.