ICS83.140.30CCSG33中华人民共和国国家标准GB/T19812.7—2024塑料节水灌溉器材第7部分:微灌用塑料阀门Plasticequipmentforwatersavingirrig...
Water-savingIrrigatedAreabyRegion(2008)合计喷滴灌微灌JettingTinyTotalandIrrigationDroppingIrrigation……2-6各地区节水灌溉面积(2008...
Water-savingIrrigatedAreabyRegion(2005)合计喷滴灌微灌地区RegionJettingTinyandIrrigationTotalDroppingIrrigation全国NationalTotal北...
Water-savingIrrigatedAreabyRegion(2007)全国NationalTotal23489.52876.5977.0北京Beijing305.394.816.1天津Tianjin212.25.30.8河北Hebei2...
Water-savingIrrigatedAreabyRegion(2004)合计喷滴灌微灌JettingTinyandIrrigationTotalDroppingIrrigation2034.62267.4847.9630.1411.760....
Water-savingIrrigatedAreabyRegion(2006)单位：千公顷(1000hectares)合计喷滴灌微灌地区RegionTotalJettingTinyandIrrigationDroppingIrri...
Water-savingIrrigatedAreabyRiverValley(2008)节水灌溉喷滴灌微灌面积合计Water-JettingTinysavingandIrrigationIrrigatedDroppingAreaIrr...
Water-savingIrrigatedAreabyRiverValley(2005)节水灌溉喷滴灌微灌面积合计Water-JettingTiny地区RiverValleysavingandIrrigationIrrigated...
Water-savingIrrigatedAreabyRiverValley(2007)全国NationalTotal23489.52876.5977.0松花江区SonghuajiangRiver2465.21163.09.6辽河区Liaoh...
Water-savingIrrigatedAreabyRiverValley(2004)节水灌溉喷滴灌微灌面积合计Water-JettingTinyandIrrigationsavingIrrigatedDroppingAreaIrr...
Water-savingIrrigatedAreabyRiverValley(2006)单位：千公顷(1000hectares)节水灌溉喷滴灌微灌面积合计Water-JettingTiny流域片RiverValley...
甘肃省白银区2007年节水灌溉增效示范项目可行性研究报告第一章综合说明1.1项目建设背景项目区位于白银区，该地干旱缺水，自然条件恶劣，农...
ICS83.140.30G33团体标准T/CWEC11一2019节水灌溉用塑料管材和管件基本参数及技术条件Basicparametersandtechnicalrequirementsofplasticspi...
ICS65.020CCSP57DB11北京市地方标准DB11/T1499—2025代替DB11/T1499—2017苗圃节水灌溉工程建设与管理规范Specificationsforconstructionan...
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ICS93.160P57DB北京市地方标准DBllff558—2008节水灌溉工程施工质量验收规范Acceptancecodeforconstructionqualityofsavingwaterirrigation...
ICS93.160P57DB北京市地方标准DBll厅557—2008设施农业节水灌溉工程技术规程Technicalcodeofpracticeforwatersavingirrigationprojectoffac...
UDC中华人民共和国国家标准~EJPGB/T50363-2018节水灌溉工程技术标准Technicalstandardforwater-savingirrigationproject2018-03-16发布2018...
