在界定水库生态需水的概念及内涵后，运用盲数理论对水库生态需水进行量化研究，并在双溪水库得到验证和应用。
Based on the introduction of the concept and meaning of ecological water requirement ( EWR ) for reservoirs , the blind number theory was applied to calculate the EWR for the Shuangxi Reservoir .
双溪水库