There　is　growing　concern　for　water　shortage　due　to　climate　change.　With　the　socio　-　economic　development,　particularly　in　pollution　induced　water　shortage　areas,　the　water　crisis　is　worsened.　Xiaoshan　-　Shaoxing　-　Ningbo　(XSN)　Plain　is　typical　pollution　induced　water　shortage　district,　which　lied　on　the　south　bank　of　Hangzhou　Bay,　Zhejiang　Province.　In　the　present　study,　XSN　Plain　is　chosen　as　research　areas.　Firstly,　the　paper　statistic　XSN＇　s　meteorological,　hydrological　and　environmental　data　in　the　past　50　years,　with　comprehensive　summarization　of　former　domestic　and　foreign　researches.　Secondly,　modern　mathematical　statistical　methods　were　applied　with　the　trend　of　water　resource　by　climate　change.　Study　showed　that,　climate　change　impacted　on　the　hydrological　cycle,　the　redistribution　of　water　resources　on　spatial　-　temporal　and　furtherly　influenced　on　water　quality.　It　also　put　forward　to　adapting　strategies　to　solve　the　water　crisis　in　pollution　induced　water　shortage　district　by　climate　change,　according　to　Zhejiang　practical　situation.