中国环境管理干部学院学报
中國環境管理榦部學院學報
중국배경관리간부학원학보
JOURNAL OF THE ENVIRONMENTAL MANAGEMENT COLLEGE OF CHINA
2013年
5期
35-38,55
,共5页
曹建新%张宝贵%刘伯华%戴玮
曹建新%張寶貴%劉伯華%戴瑋
조건신%장보귀%류백화%대위
干旱趋势%人工增雨条件%水资源%Z指数%降水特点%云层温度%积云高度判断
榦旱趨勢%人工增雨條件%水資源%Z指數%降水特點%雲層溫度%積雲高度判斷
간한추세%인공증우조건%수자원%Z지수%강수특점%운층온도%적운고도판단
drought trend%conditions of artificial precipitation-enhancement%water resource%index-Z%precipitation characteristics%temperature of cloud layer%estimating cumulus height
通过分析秦皇岛地区水资源及人均占有率、气候干旱化之现状及秦皇岛地区降水的特点，发现秦皇岛降水有明显日变化特征（凌晨1～2时和傍晚17～18时降水量较大）。从化学制剂的选择、碘化银成核环境确定、积云增雨的高度判断三个方面提出了人工增雨作业条件，在作业实践中取得了良好效果。
通過分析秦皇島地區水資源及人均佔有率、氣候榦旱化之現狀及秦皇島地區降水的特點，髮現秦皇島降水有明顯日變化特徵（凌晨1～2時和傍晚17～18時降水量較大）。從化學製劑的選擇、碘化銀成覈環境確定、積雲增雨的高度判斷三箇方麵提齣瞭人工增雨作業條件，在作業實踐中取得瞭良好效果。
통과분석진황도지구수자원급인균점유솔、기후간한화지현상급진황도지구강수적특점，발현진황도강수유명현일변화특정（릉신1～2시화방만17～18시강수량교대）。종화학제제적선택、전화은성핵배경학정、적운증우적고도판단삼개방면제출료인공증우작업조건，재작업실천중취득료량호효과。
By analyzing some present situation in Qinhuangdao area, such as water resources, its share of per capita, the trend of the climate drying, and the characteristics of the precipitation, the feature for the diurnal variation of the precipitation have been found, that is, there were two peak values at 1:00 to 2:00 in the morning and 17:00 to 18:00 in the evening. The conditions of artificial precipitation-enhancement have been ascertained by choosing chemical, determining the environment of silver iodide nuclear, estimating the height of the cumulus cloud. The good effect has obtained in practice of the precipitation-enhancement.
