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D B 11北 京 市地 方 标准园林绿化用地土壤质量提升技术规程Technicalregulationsfor improvingof landscapingand greeningsoilquality前言.......................................................................................iii 范围......................................................................................i2 规范性引用文件........................................................................... 13 土壤质量调查............................................................................. 13.1土壤调查...........................................................................13.2土壤质量指标.......................................................................23.3土样检测........................................................................... 24 土壤污染源头管控......................................................................... 24.1施肥............................................................................... 24 . 2 有害生物防治.......................................................................34.3灌溉............................................................................... 34 . 4 除草............................................................................... 35 土壤质量提升技术......................................................................... 35.1盐碱地改良.........................................................................35.2土壤结构改良.......................................................................35.3土壤养分含量提升...................................................................46 土壤质量提升效果评价.....................................................................4附录A(欧亿·体育(中国)有限公司性附录)...................................................................5附录B(规范性附录)...................................................................7本标准参与起草单位:一方合一(北京)生态环境科技有限公司、北京京彩弘景园林工程有限公司、北京市园林科学研究院、北京市大东流苗圃、北京林业大学。本标准主要起草人:王建军、魏雅芬、王开勇、王艳春、郭建梅、王飞、吴尚、刘克林、周晓杰、呼诺、张乐、李建胜、孙雯。本标准规定了园林绿化用地土壤质量调查、土壤污染源头管控、土壤质量提升技术和效果评价