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江西省安福县北华山林场碳储量计算及策略研究 江西省安福县北华山林场碳储量计算及策略研究
环境与发展 Pub Date : 2019-02-27 DOI: 10.18686/hjfz.v1i1.132
胡 庆, 邹 建成, 李 凤琴, 彭 锦云
{"title":"江西省安福县北华山林场碳储量计算及策略研究","authors":"胡 庆, 邹 建成, 李 凤琴, 彭 锦云","doi":"10.18686/hjfz.v1i1.132","DOIUrl":"https://doi.org/10.18686/hjfz.v1i1.132","url":null,"abstract":"<span>森林资源可持续经营管理是林业可持续发展的核心。清楚了解林场的碳储量和碳密度有利于指导林场现代生态林业建设，利于林场的可持续经营。本文以江西省北华山林场</span><span lang=\"EN-ZA\">2016</span><span>年森林经营方案数据为基础，运用生物量</span><span lang=\"EN-ZA\">-</span><span>蓄积量关系模型和平均生物量法，测算了北华山林场森林的碳储量与碳密度。结果表明：北华山林场森林总碳储量为</span><span> <span lang=\"EN-ZA\">200848.28t</span></span><span>，平均碳密度为</span><span lang=\"EN-ZA\">32.87t/hm2</span><span>。乔木林生物量碳储量是北华山林场森林生物量碳储量的主体，碳储量为</span><span lang=\"EN-ZA\">200808.45t</span><span>，占森林总碳储量的</span><span lang=\"EN-ZA\">99.98%</span><span>，单位面积平均碳密度为</span><span lang=\"EN-ZA\">32.88t/hm2</span><span>。单位面积固碳能力毛竹林</span><span lang=\"EN-ZA\">></span><span>乔木林</span><span lang=\"EN-ZA\">></span><span>经济林。毛竹林碳密度最大，单位面积平均碳密度为</span><span lang=\"EN-ZA\">40.95 t/hm2</span><span>。乔木林中，马尾松固碳能力最优，碳密度为</span><span lang=\"EN-ZA\">43.12t/hm2</span><span>。</span>","PeriodicalId":61877,"journal":{"name":"环境与发展","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86487148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
雀儿山公园游步道方案基于湿地保护的调整意义及思考 雀儿山公园游步道方案基于湿地保护的调整意义及思考
环境与发展 Pub Date : 2019-02-27 DOI: 10.18686/hjfz.v1i1.134
曹 世茂
{"title":"雀儿山公园游步道方案基于湿地保护的调整意义及思考","authors":"曹 世茂","doi":"10.18686/hjfz.v1i1.134","DOIUrl":"https://doi.org/10.18686/hjfz.v1i1.134","url":null,"abstract":"<span> </span><span>随着城市化进程迅速，城市在扩张中，吞并了不少原来位于城市中心或者边缘地带的湿地。不断的侵占建设不但会减少湿地面积，而且会破坏湿地的原有的功能，使湖水富营养化，鸟类等动植物生存环境遭受破坏，进而会引发一系列区域环境危机。本文就公园游步道方案的基于保护湿地的调整及思考简要阐述，以期为城市、公园绿地等建设提供参考。</span>","PeriodicalId":61877,"journal":{"name":"环境与发展","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72469511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
浅谈森林资源的培育与管护及合理利用 浅谈森林资源的培育与管护及合理利用
环境与发展 Pub Date : 2019-02-27 DOI: 10.18686/hjfz.v1i1.133
沈 弋铄, 张 齐
{"title":"浅谈森林资源的培育与管护及合理利用","authors":"沈 弋铄, 张 齐","doi":"10.18686/hjfz.v1i1.133","DOIUrl":"https://doi.org/10.18686/hjfz.v1i1.133","url":null,"abstract":"我森林资源不但能够调节环境气候，而且还蕴含着重要的经济价值，与人们的生产生活密切相关。近些年来，由于人们不合理的开发森林资源、滥砍滥伐现象较为严重，在一定程度上加剧了森林资源的短缺局势，降低了森林的环保功能。基于此情况下，相关部门要加强对森林资源的培育与管护，合理的开发利用森林资源，坚持走可持续发展的战略，守候着人们的天然氧吧。","PeriodicalId":61877,"journal":{"name":"环境与发展","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85678401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
哈尔滨市浅层地热能开发利用规划建议 哈尔滨市浅层地热能开发利用规划建议
环境与发展 Pub Date : 2019-02-27 DOI: 10.18686/hjfz.v1i1.131
刘 艳君, 赵 俊博
{"title":"哈尔滨市浅层地热能开发利用规划建议","authors":"刘 艳君, 赵 俊博","doi":"10.18686/hjfz.v1i1.131","DOIUrl":"https://doi.org/10.18686/hjfz.v1i1.131","url":null,"abstract":"哈尔滨市地处寒区，冬季依靠传统能源供暖，每年供暖需直接消耗大量煤炭，严重污染环境。浅层地热能作为一种清洁、价廉、丰富且可再生的新型环保能源，得到了快速发展。为使浅层地热能在哈尔滨市得到合理科学的开发利用，现编制哈尔滨市浅层地热能开发利用规划建议。","PeriodicalId":61877,"journal":{"name":"环境与发展","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72497122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
推进水利工程管理现代化 推进水利工程管理现代化
环境与发展 Pub Date : 2019-02-27 DOI: 10.18686/hjfz.v1i1.136
马 建军
{"title":"推进水利工程管理现代化","authors":"马 建军","doi":"10.18686/hjfz.v1i1.136","DOIUrl":"https://doi.org/10.18686/hjfz.v1i1.136","url":null,"abstract":"我国经济在现阶段不断的发展，建设水利工程也随之快速发展。水利工程是一个与民生有关的重要项目，国家越来越重视其建设，在其运行稳定性与质量方面社会提出更高的要求。因此，为了能够保证水利工程的良好运行，必须在水利工程中全面推进现代化的管理模式。针对这样的情况，本文对我国推进水利工程管理现代化进行了较为详细的探讨，以供参考。","PeriodicalId":61877,"journal":{"name":"环境与发展","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77763577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
容器植物组合在市政道路中的现状应用 容器植物组合在市政道路中的现状应用
环境与发展 Pub Date : 2019-02-27 DOI: 10.18686/hjfz.v1i1.135
陈 蓉
{"title":"容器植物组合在市政道路中的现状应用","authors":"陈 蓉","doi":"10.18686/hjfz.v1i1.135","DOIUrl":"https://doi.org/10.18686/hjfz.v1i1.135","url":null,"abstract":"<span>利用容器植物组合成景快、可移动、适应量大的优点改善市政道路景观的面貌，在设计时应对容器和植物做多方位考虑，并且探讨在后期维护中的注意事项。</span>","PeriodicalId":61877,"journal":{"name":"环境与发展","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73499761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
2-羟丙基-β-环糊精改性活性炭的制备与吸附效果初探 2-羟丙基-β-环糊精改性活性炭的制备与吸附效果初探
环境与发展 Pub Date : 2018-02-28 DOI: 10.16647/j.cnki.cn15-1369/X.2018.02.060
李春阳 | 邓清 | 邓志华 | 郑买富
{"title":"2-羟丙基-β-环糊精改性活性炭的制备与吸附效果初探","authors":"李春阳 | 邓清 | 邓志华 | 郑买富","doi":"10.16647/j.cnki.cn15-1369/X.2018.02.060","DOIUrl":"https://doi.org/10.16647/j.cnki.cn15-1369/X.2018.02.060","url":null,"abstract":"","PeriodicalId":61877,"journal":{"name":"环境与发展","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142038825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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