72IndustrialConstructionVol.53,No.2,2023工业建筑2023年第53卷第2期基于LID的黄土地区景观水体修复策略探析曹胜昔1张涛1张玉坤2张兴1(1.北方工程设计研究院有限公司,石家庄050000;2.天津大学建筑学院,天津300072)摘要:随着城市化进程加速,各种生态环境问题开始出现,其中水环境问题近年来尤为突出,基于此背景下LID(LowImpactDevelopment)成为了风景园林行业研究的热点问题。我国是世界上黄土分布最广泛的国家,所以黄土地区景观成为了我国景观不可或缺的一部分。黄土地质因其易产生突变性、非连续性和不可逆性,加大了对洪峰流量、径流污染与雨水调控的控制难度。针对上述特殊性挑战,根据场地环境通过GIS等一系列分析,选取融合环境的LID措施,此外针对黄土这一特殊地质条件,进行因地制宜的人工改造,打造特色北方山水意境的生态绿色景观,并基于GIS与MIKE的数据模型对项目的LID方案进行雨洪评价分析。经过改造设计,场地内洪峰控制、径流污染、雨水调蓄等能力皆达到设计预期,证实了黄土条件下科学地融入LID技术是可行的。关键词:湿陷性黄土景观;LID;景观修复策略DOI:10.13204/j.gyjzG21070907AnalysisofLandscapeWaterRestorationStrategyinLoessAreaBasedonLIDCAOShengxi1ZHANGTao1ZHANGYukun2ZHANGXing1(1.NorendarInternationalLtd.,Shijiazhuang050000,China;2.SchoolofArchitecture,TianjinUniversity,Tianjin300072,China)Abstract:Withtheaccelerationofurbanization,avarietyofecologicalandenvironmentalproblemsbegantoappear,especiallyinrecentyears.Underthisbackground,LID(lowimpactdevelopment)hasbecomeahotissueinlandscapearchitectureindustry.Chinaisthemostwidelydistributedloesscountryintheworld,sotheloesslandscapehasbecomeanindispensablepartofthelandscapeinChina.Loessgeologyispronetomutation,discontinuityandirreversibility,whichmakesitdifficulttocontrolfloodpeakdischarge,runoffpollutionandrainwaterregulation.Aimingattheabovespecialchallenges,accordingtothesiteenvironment,throughaseriesofanalysissuchasGIS,thispaperselectedLIDmeasurestointegratetheenvironment.Inaddition,aimingatthespecialgeologicalconditionofloess,artificialtransformationwascarriedoutaccordingtolocalconditionstocreateecologicalgreenlandscapewithuniquenorthernl...