双色球万能缩水

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低压管道输水灌溉技术在农田的应用

ZHAIYAO:DIYAGUANDAOSHUSHUIGUANGAIJISHUJUYOUJIAODUODEYOUDIAN,TEBIESHINENGTIGAOSHUIDELIYONGLV,YINCIWENZHANGJIUCONGDIYAGUANDAOSHUSHUIGUANGAIJISHUDEZUCHENGBUFEN、TEDIANYIJIJISHUJINXINGXIANGGUANDEFENXIHEYANJIU,TIGAODUIDIYAGUANDAOSHUSHUIGUANGAIJISHUZAIWOGUONONGTIANGUANGAIZHONGDEYINGYONG。

MUQIAN,WOGUODABUFENDIQUDENONGTIANGUANGAIFANGSHISHIMINGQUGUANGAI,MINGQUGUANGAICUNZAIDEZUIDAQUEDIANSHIZAISHUSHUIGUOCHENGZHONG,GUANGAISHUIDESUNSHILIANGJIAODUO,ERQIEWOGUODABUFENNONGTIANSUOXUANYONGDEMINGQUGUANGAIDOUSHITUQU,RUGUOSHIYONGTUQUJINXINGSHUSHUIGUANGAI,SHUIZAIYUNSHUDEGUOCHENGZHONGJIUHUIDALIANGDISHENRUDAOTURANGZHONG,JIANGDISHUIDELIYONGLV。GUCI,ZHENDUIYUWOGUONONGTIANDEGUANGAIXIANZHUANG,YIJIWOGUOSHUIZIYUANQUESHIDEXIANZHUANG,YINGGAIJIAQIANGDIYAGUANDAOSHUSHUIGUANGAIJISHUZAIWOGUONONGTIANGUANGAIZHONGDEYINGYONG。

1、DIYAGUANDAOSHUSHUIGUANGAIXITONGDEZUCHENGBUFENFENXI

(1)GOUCHENGXITONGFENXI

双色球万能缩水①SHUIYUANYUQUSHUIGONGCHENG。ZAINONGTIANGUANGAIZHONG,SUOXUANZEDESHUIYUANBUNENGHANYOUGUODADEZACAOHENISHA,YINCIZAIXUANQUGUANGAISHUIYUANDESHIHOU,BIXUXUANZEFUHEXIANGGUANGUIDINGDESHUIYUAN,LIRUKEYIXUANZEHEHUHUOZHESHISHUIKUZUOWEISHUIYUAN。ZAIQUSHUIGUOCHENGZHONG,BIXUYAOPEIBEIHAOXIANGGUANDESHEBEI,BINGQIEKAOLVZAIQUSHUIGUOCHENGZHONGDEDUOGEYINGXIANGYINSU,RUQUSHUILIANG、SUOXUGUANGAIDEYANGCHENGDAXIAODENGDENG。WEILEQUEBAOQUSHUIGONGCHENGDEZHENGCHANGYUNXING,NONGMINYINGGAIWEISUOXUSHEBEIPEIBEIYIGEGUANLIFANG,ZHEIYANGCAINENGGENGHAODIDUIQUSHUISHEBEIJINXINGGUANLI。

②SHUSHUIPEISHUIWANGXITONG。SHUSHUIPEISHUIWANGDEGOUCHENGBUFENYOUHENDUO,YIBANLAISHUO,SHUSHUIPEISHUIWANGXITONGYOUGUANGAIXITONGZHONGDEGEJIGUANDAO、BAOHUSHESHIYIJIQITADEYIXIEFUSHUSHEBEIZUCHENG。

双色球万能缩水③TIANJIANGUANSHUIXITONG。TIANJIANGUANSHUIXITONG,GUMINGSIYI,JIUSHIZAITIANJIANDESHUSHUIXITONG,TIANJIANGUANSHUIXITONGSHISHUYUDIMIANSHANGDEGUANSHUIXITONG,YINCI,WEILEGENGHAODITIGAOGUANGAIGUOCHENGZHONGDESHUILIANGKONGZHI,NONGMINKEYITONGGUOCAIQUDIMIANJIESHUIGUANGAIJISHULAISHIXIANDUIGUANGAISHUILIANGDEKONGZHI。

(2)GOUCHENGSHEBEIFENXI

①SHUIBENG。ZAIDIYAGUANDAOSHUSHUIGUANGAIXITONGZHONG,SHUIBENGSHIZHUYAODEDONGLISHEBEI,YIBANLAISHUO,ZAISHUSHUIGUANGAIXITONGZHONG,SUOSHIYONGDESHUIBENGDELEIXINGHENDUO,YOULIXINBENG、QIANSHUIDIANBENGYIJIZHANGZHOUJINGBENG。ZAIXUANZESHUIBENGLEIXINGDESHIHOU,YINGGAIJIEHEGEZHONGSHUIBENGDEGONGNENGLAIXUANZEGENGJIAHESHIDESHUIBENG,TIGAOXIAOLVHEJIEYUENENGYUAN。LIRU,YAOXUANZEYANGCHENGJULIBIJIAOGAODE,SHUILIULIANGJIAOXIAODEKEYIXUANZELIXINBENG;RUGUOSHUIBENGDEXISHUISHENDUYAOCHAOGUO8MI,NEIMEJIUYAOXUANZEDONGLIJIAOQIANGDEQIANSHUIDIANBENGHUOZHESHIZHANGZHOUJINGBENG。

②DIANDONGJIJIDONGLISHEBEI。ZHISUOYIYAOXUANZEDIANDONGJISHIYINWEIZAISHUSHUIGUANGAIDEGUOCHENGZHONGXUYAODIANLIGONGYING,YINCIZAIQUEBAODANGDIYOUDIANLIGONGYINGDEQIANTIXIAJIUYAOXUANZEXINGHAO、GONGNENGDENGSHIHEDEDIANDONGJI。WEILEGENGHAODIJIEYUENENGYUAN,ZAIXUANZEDIANDONGJIDESHIHOU,KEYIXUANZEXIANGGUANDEGUOJIJIENENGCHANPIN,RUJIBENGYITIHUACHANPIN。

③SHUSHUIGUANWANG。ZAIDIYAGUANDAOSHUSHUIGUANGAIXITONGZHONG,SUOSHIYONGDESHUSHUIGUANDAOZHUYAOYOUHUNNINGTUGUANDAO、SULIAOGUANDAODENGDENG,SUOYOUGUANDAOBINGYUXIANGGUANDEGUANDAOPEIJIANXINGCHENGLEJIBIEBUTONGDESHUSHUIGUANWANG。

双色球万能缩水④PVCSULIAOGUANDAO。YINWEIPVCGUANDAOJUYOUBIJIAOWENDINGDEXINGNENG,NEIBIBIJIAOGUANGHUA,JUYOUHENHAODEKANGFUXINGNENG。ERQIEPVCSULIAOGUANDAODEZHONGLIANGJIAOQING,ZAIANZHUANGDEGUOCHENGZHONGRONGYIJINXINGBANYUN,QIANZHUANGDEFANGFAYESHIBIJIAOJIANDAN,GUCIDABUFENDIYAGUANDAOSHUSHUIGUANGAIXITONGZHONGDOUHUIXUANZEPVCSULIAOGUANDAOZUOWEIDIXIAGUANDAOXITONGDEZUCHENG。YIBANLAISHUO,PVCSULIAOGUANDAOSHIYOUZHUANMENDEGONGCHANGJINXINGSHENGCHAN,ZAIXUANZEGUANDAODESHIHOU,KEYIANZHAOSHUSHUIGUANGAIXITONGDEXUYAOERXUANZEJIAZHANGHUOZHESUODUANDEPVCSULIAOGUANDAO。

双色球万能缩水⑤SULIAORUANGUAN。SULIAORUANGUANZHUYAOSHIDIMIANSHANGDEYIDONGDAOGUAN,ZAIDIYAGUANDAOSHUSHUIGUANGAIXITONGZHONG,SUOSHIYONGDESULIAORUANGUANZHUYAOYOULIANGZHONGLEIXING,YIZHONGSHIBOMOSULIAORUANGUAN,LINGWAIYIZHONGSHILEISIWEILUNTUSULIAOGUAN。LIANGZHONGLEIXINGDEQUBIEZESHIZUCHENGSULIAOBUTONG,DANSHILIANGZHONGSULIAORUANGUANDOUKEYIDANGZUODIYASHUSHUIGUANDAOLAIJINXINGSHIYONG。

双色球万能缩水⑥JISHUISHUAN。JISHUISHUANZESHIJIDIMIANGUANGAITIGONGYALISHUIYUANDESHEBEI,YIBANLAISHUO,JISHUISHUANDOUHUICAIYONGJIXIESHENGJIANGDEYUANLI,SHIYONGBANDONGBANSHOUZHUANDONGLUOXUANGANDEFANGSHI,ZHEIYANGZAITIQIDEQINGKUANGXIA,SHUIJIUKEYICONGGUANDAOZHONGLIUCHULAI,XIAJIANGDEQINGKUANGXIA,TINGZHISHUILIU,CONGERJIAQIANGDUIGUANGAISHUILIANGDEKONGZHI。

双色球万能缩水2、DIYAGUANDAOSHUSHUIGUANGAIJISHUDETEDIANFENXI

(1)TIGAOSHUIDELIYONGLV

SHOUXIAN,ZHISUOYIYAOXUANZEDIYAGUANDAOZUOWEISHUSHUIGUANGAIDEXITONG,QIMUDEZHIYIJIUSHIWEITIGAOSHUIDELIYONGXIAOLV,JIEYUESHUIZIYUAN。ZAIWOGUO,TEBIESHIZAIBEIFANG,SHUIZIYUANHAISHIBIJIAOPINFADE,YINCIWEILEKUODANONGTIANDEGUANGAIMIANJI,JIUYAOTIGAODUISHUIDELIYONGXIAOLV,JIEYUESHUIZIYUAN。XUANZEDIYAGUANDAOLAIJINXINGSHUSHUIGUANGAI,YUCHUANTONGDEMINGQUSHUSHUIGUANGAIFANGSHIXIANGBI,KEYIJIANSHAOSHUIFENDEZHENGFAHESHENTOU,TIGAOSHUIDELIYONGXIAOLV。

(2)JUYOUJIENENGXING

DIYAGUANDAOSHUSHUIGUANGAIXITONGZAIYUNZUODEGUOCHENGZHONGHENHAODILIYONGLESHUILIUDESHINENG,DADADITIGAODUINENGLIANGDELIYONGXIAOLV,RUGUOSHISHIYONGCHUANTONGDEMINGQUFANGSHI,ZEHUIYOUYUGEZHONGYINSUDAOZHIZAISHUSHUIGUOCHENGZHONGXIAOHAODALIANGDENENGYUAN,WUFASHIXIANJIEYUEYIJIJIENENGDEYUANZE。GUCI,XUANZEDIYAGUANDAOZUOWEINONGTIANDESHUSHUIGUANGAIXITONG,ZEKEYIDADADIJIANGDISHUSHUIGUANGAIGUOCHENGZHONGDENENGLIANGDEXIAOHAO,TIGAODUISHUIZIYUANDELIYONG。

(3)SUOZHANYONGDEMIANJIXIAO

YINWEIXUANYONGDIYAGUANDAOSHUSHUIGUANGAIXITONG,QIGUANDAOSHIMAIZANGZAIDIXIADE,YINCIDUIYUGENGDIMIANJIDEZHANYONGLVBIJIAOXIAO,SHIDENONGTIANDEKEYONGMIANJIZENGDA,JINERGENGHAODIZENGJIANONGMINDEJINGJISHOUYI。

3、DIYAGUANDAOSHUSHUIGUANGAIDEJISHUFENXI

(1)JIAQIANGDUIJICHUZILIAODESHOUJI

双色球万能缩水YAOSHIYONGDIYAGUANDAOSHUSHUIGUANGAIXITONG,SHOUXIANJIUYAOSHOUJIHAOXIANGGUANDEJICHUZILIAO,SHOUXIAN,QUEDINGXUYAOJIANLIDIYAGUANDAOSHUSHUIGUANGAIDENONGTIAN,QICIYAOJIAQIANGDUICELIANGRENYUANDEGOUTONG,BINGQIETICHUXIANGYINGDECELVEYAOQIU。ZAIJINXINGJICHUZILIAOSHOUJIDESHIHOU,BIXUYAOSHOUJIDAOYIXIAJIBENXINXI:NONGTIANDEZHUYAOZHONGZHIZUOWUSHISHENME?NONGTIANDEGUANGAIMIANJISHIDUODA?GAINONGTIANSUOJINXINGGUANGAIZHIDUSHIZENYANGDE?GAINONGTIANZAIGUANGAIGUOCHENGZHONGDEDINGELIANGSHIDUOSHAO?GAINONGTIANGUANGAIDESHUIYUANWEIYUNALI?SHUIYUANDEQINGKUANGRUHE?TONGGUOSHOUJIYISHANGSUOSHUODEJICHUZILIAO,CELIANGRENYUANCAINENGGENGHAODIDUINONGTIANJINXINGCELIANGHESHEJI,QUEBAODIYAGUANDAOANZHUANGDEHELIXING。

(2)JIAQIANGYUXIANCUNDEQUXIXIANGJIEHE

ZAIJINXINGDIYAGUANDAOSHUSHUIGUANDAOSHEJIDESHIHOU,YINGGAIYAOJIAQIANGYUXIANCUNDEQUXIXIANGJIEHE,ZUNSHOUYINDIZHIYIDEYUANZE。RUGUOXIANCUNDEQUXICUNZAIYINGHUALVBUGAODE,GEGEQUXIDEPOSUNCHENGDUJIAOGAO,SHUSHUIXIAOLVJIDI,ZHENDUIYUZHEIYANGDEXIANZHUANG,WOMENKEYIXUANZEJIANGQUXIZUOWEIDIYAGUANDAOSHUSHUIGUANGAIDEGAIZAODUIXIANG。RUGUOSUOZAIDIQUDEQUXIQINGKUANGLIANGHAO,BINGQIEHAIJUYOUGUANPAISHUANGZHONGGONGNENG,ZAIJINXINGDIYAGUANDAOSHUSHUIGUANGAIGAIZAODESHIHOUJIUBUNENGZHIJIEZAIQUXISHANGJINXINGGAIZAO,ERSHILINGQUDIDIAN,FANGZHIDUINONGTIANZAOCHENGPAIXIEDUSAI。

(3)QUEDINGHAOGUANGAIDEMOSHU

双色球万能缩水SUOWEIDEGUANGAIMOSHUSHIZAIDANWEIDEGUANGAIMIANJISHANGDEGUANGAIJINGLIULIANG,YINCIGUANGAIMOSHUYOUBEICHENGWEIGUANSHUILV。GUANGAIMOSHUDUIYUNONGTIANDEGUANGAISHIJIAN、GUANGAIMIANJIDENGDENGDOUYOUZHEZHONGYAODEYINGXIANG,YINCIBIXUYAOXUANZEQIADANGDEGUANGAIMOSHI。ERGUANGAIMOSHUYOUSHOUDAODIYAGUANDAOSHUSHUIGUANGAIXITONG、GUANGAINONGTIANZHONGNONGZUOWUDEZUCHENG、NONGTIANDEGUANSHUIDINGEDENGYINSUDEYINGXIANG,YINCIZAIQUEDINGGUANGAIMOSHUDESHIHOU,JISUANRENYUANYIDINGYAOZUOHAOXIANGGUANDEJISUAN,JIANGSUOYOUYINSUDOUKAOLVQUANMIAN,RANHOUZAIQUEDINGCHUHESHIDEGUANGAIMOSHU。LIRUSHUIDAOZHONGZHIQUDENONGTIANDEGUANGAIMOSHUSHIZAI0.3DAO0.5ZHIJIAN,RUGUOSHISHUCAIHUOZHESHIQITAGUAGUOLEIDEZHONGZHINONGTIAN,QIGUANGAIMOSHUZEYAOXIAOYUSHUIDAOZHONGZHIQUDEGUANGAIMOSHU。

双色球万能缩水(4)QUEDINGHAOGUANWANGDEBUZHIXINGSHI

ZAIDIYAGUANDAOSHUSHUIGUANGAIXITONGZHONG,GUANWANGDEBUZHIXINGSHISHOUDAOSHUIYUANWEIZHI、KONGZHIFANWEI、NONGTIANDIMIANDEPODU、NONGTIANDEXINGZHUANGDENGDENGYINSUDEYINGXIANG,YIBANLAISHUO,ZAIDABUFENDENONGTIANZHONG,GUANWANGDEXINGZHUANGDOUSHICHENGSHUZHIZHUANG。LIRU,ZHENDUIYUBUTONGXINGZHUANGDENONGTIAN,QIJISHUISHUANDEFANGSHISHIBUYIYANGDE,RUGUONONGTIANDEXINGZHUANGSHIBIJIAOPINGZHENGDEDIKUAI,JIUKEYIXUANZESHUANGXIANGFENSHUIDEFANGSHI,JINERJIANSHAOJISHUISHUANDESHULIANG,JIANGDIJINGJICHENGBEN;RUGUONONGTIANDEXINGZHUANGSHIQIFUBIJIAODADEDIKUAI,ZEKEYIXUANZEGUDINGSHIDEJISHUISHUAN,JINERTIGAOGUANGAIDESHUILIANGJUNYUNDU。

JIAQIANGDIYAGUANDAOSHUSHUIGUANGAIXITONGZAINONGTIANZHONGDEYINGYONG,SHIWOGUONONGYESHUSHUIGUANGAIJISHUDEYOUYIJINBU,KEYIYOUXIAODIJIEJUEWOGUONONGTIANQUESHUIDEXIANZHUANG。GUCI,WOGUOXIANGGUANJISHURENYUANYINGGAIJIAQIANGDUIDIYAGUANDAOSHUSHUIGUANGAIJISHUDEYANJIU,WANSHANDIYAGUANDAOSHUSHUIGUANGAIXITONG,TIGAOGUANGAISHUIDELIYONGLV,JIEYUENENGYUAN。

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