zhong guo de xi bei di qu shi quan qiu zui dian xing de gan han di qu zhi yi guang re zi yuan chong zu dan shui zi yuan yan zhong duan que bing you ci yin fa le yi xi lie de sheng tai huan jing wen ti chong fen li yong chong zu de guang re zi yuan he li pei zhi shui tu zi yuan jian li zi ran zi yuan he li pei zhi de gao xiao lv zhou shi kai fa xi bei gan han qu nong ye de zhong yao ke xue tu jing zhi yi yin ci yan jiu lv zhou sheng tai xi tong de shui re zhuang kuang fen xi shui re zi yuan de ping heng zai diao jie shui re zi yuan de ji chu shang chong fen ti gao shui zi yuan de li yong xiao lv zai li lun shang ke jia shen dui gan han qu SPAC li lun de ren shi he li jie zai shi jian shang ke cu jin shui zi yuan de he li li yong he sheng tai huan jing de gai shan ben shu xuan ze zai xi bei gan han qu nei lu he liu yu zhong ju you dai biao xing de hei he liu yu zai liu yu zhong you de zhang ye lv zhou jian li nong tian neng shui ping heng yan jiu guan ce dian tong guo dui dian xing zuo wu nong tian neng shui ping heng fang mian de shi yan he ce ding zhang wo qu yu nong tian shui re fen bu zhuang kuang fen xi qi shui re ping heng bian hua gui lv tong guo yu qu yu nei cao di he huang mo xia dian mian neng shui ping heng te zheng de dui bi yi ji dui nong tian neng shui ping heng de mo ni wei geng hao di le jie gai di qu nong tian neng shui ping heng gui lv ren shi neng shui guo cheng ji li xun qiu gai di qu nong ye sheng tai xi tong de shui re jie gou you hua mo shi dian ding ji chu ben shu ke gong cong shi sheng tai shui wen xue di li xue huan jing ke xue jing guan sheng tai xue he shui zi yuan guan li deng zhuan ye de yan jiu ren yuan guan li ren yuan ji gao deng yuan xiao xiang guan zhuan ye de shi sheng can kao