【摘 要】
：
为有效开展抵御干旱灾害,规范抗旱救灾工作程序,减轻干旱灾害损失,维护城乡居民生活、生产用水秩序,保障隆德县经济社会持续稳定发展,分析了宁夏隆德县历史干旱、干旱特点及
【机 构】
：
宁夏固原市隆德县水务局清凉水管所,
论文部分内容阅读
为有效开展抵御干旱灾害,规范抗旱救灾工作程序,减轻干旱灾害损失,维护城乡居民生活、生产用水秩序,保障隆德县经济社会持续稳定发展,分析了宁夏隆德县历史干旱、干旱特点及用水需求和抗旱能力,以期为今后隆德县抗旱工作提供依据。
In order to effectively carry out the fight against drought disasters, regulate drought relief work procedures, mitigate the loss of drought disasters, maintain the order of urban and rural residents living and production water, and ensure the sustainable and stable economic and social development in Lund County, the characteristics of drought and drought in Lund County, Ningxia, Demand and drought resistance, with a view to provide the basis for future drought work in Lund County.
其他文献
The kinetics and mechanism of trace iridium(Ⅲ) catalyzed oxidation of 1,2-propanediol (PRD) by cerium(Ⅳ) in aqueous sulfuric acid media were investigated by t
Effects of carboxymethyl-chitosan with different molecular weights on wound healing were investigated in vivo and in vitro.A second degree burn model was perfor
The structures and stabilities of all the 21 possible isomers for C77B- based on C78 (C2v) were studied by the INDO series of methods. The most two stable geome
近年来,从单位到个人对业已开始施行的《劳动法》表示了热情的关注,也以此作为维护单位和个人合法权益的“尚方宝剑”.然而,现实生活中,他们的心态各一,谈论的焦点也不尽相同
In the development of advanced Purex process which have been expected to reduce costs and lessen environmental impact, one option for advanced Purex flowsheets
慢性泪囊炎是眼科较为常见的疾病，主要的症状为溢泪。过去的治疗常采用泪运鼻腔吻合术，手术操作较为复杂，术中出血较多，给病人带来一定的痛苦。我们自1997年3月一1998年3月，采用羊
Hydrothermal reactions of Cu (II) ace-tate, 2,2′-bipyridyl (bpy) with 5-nitroisophthalic acid (H2NIPH) resulted in a new coordination polymer [Cu(NIPH)(bpy)] 1
1937年8月28日,那个让嘟嘟难忘的一天.rn那天,上海市民得到消息:日本要来炸上海了.于是纷纷跑到了火车站逃生,嘟嘟一家也不例外.火车站人声鼎沸.正当嘟嘟一家准备上火车的时
Thermoregulated organic biphasic system composed of triethylene glycol monomethylether (TGME) and n-heptane was first applied to the hydrogenation of 1-octene.
冬季种植的马铃薯,很容易出现束顶卷叶现象,生长点萎缩,叶片卷曲,不长新叶,越长越小,并逐渐枯萎死亡,那是马铃薯受茶黄螨、红蜘蛛、蚜虫、白粉虱、黄条跳甲和病毒病为害所致