中国农村水利水电
中國農村水利水電
중국농촌수이수전
CHINA RURAL WATER AND HYDROPOWER
2014年
12期
69-71
,共3页
设施农业%雨水集蓄%长系列法%水量平衡%经济利用模式
設施農業%雨水集蓄%長繫列法%水量平衡%經濟利用模式
설시농업%우수집축%장계렬법%수량평형%경제이용모식
facility agriculture%rainwater harvesting%long-series method%water balance%economic pattern
在拟定设施农业种植模式的基础上,通过对设施农业不同种植模式全生育期需水量的分析,采用长系列计算方法,应用水量平衡原理,通过对设计灌溉保证率下设施不透水面可集水量及其供需平衡的调节计算,分析确定了补充集流面面积以及与之配套的蓄水设施容积组合,提出了设施农业雨水集蓄经济利用模式[1]。
在擬定設施農業種植模式的基礎上,通過對設施農業不同種植模式全生育期需水量的分析,採用長繫列計算方法,應用水量平衡原理,通過對設計灌溉保證率下設施不透水麵可集水量及其供需平衡的調節計算,分析確定瞭補充集流麵麵積以及與之配套的蓄水設施容積組閤,提齣瞭設施農業雨水集蓄經濟利用模式[1]。
재의정설시농업충식모식적기출상,통과대설시농업불동충식모식전생육기수수량적분석,채용장계렬계산방법,응용수량평형원리,통과대설계관개보증솔하설시불투수면가집수량급기공수평형적조절계산,분석학정료보충집류면면적이급여지배투적축수설시용적조합,제출료설시농업우수집축경제이용모식[1]。
Based on planting patterns study of facility agriculture ,water demand is analyzed in different planting patterns during the whole growth period .The amount of collecting water from facility impervious surface and supply―demand balance under designed irri‐gation guarantee rates are regulated and computed by using long―series method and application of water balance principle .It is deter‐mined supplementary catchment area and matching volume of storage facilities ,and the economic pattern of rainwater harvesting is put forward for facility agriculture .