多技术集成模块对景观配置及群落空气质量的优化空间探讨  

Multi-technology Integration Module: Optimized Space of Landscape Configuration and Community Air Quality

作　　者：杨轶华[1] 朱良玉[1] 李虹[1] 孙波[1] Yang Yihua;Zhu Liangyu;Li Hong;Sun Bo(Institute of Nature and Ecology,Heilongjiang Academy of Sciences,Harbin 150040)

机构地区：[1]黑龙江省科学院自然与生态研究所,哈尔滨150040

出　　处：《中国农学通报》2018年第25期37-44,共8页Chinese Agricultural Science Bulletin

基　　金：黑龙江省科学院预研项目"乌克兰花楸选育及其园林应用"(YY2017ZR04)

摘　　要：为了探讨景观配置及群落空气质量的优化空间,本研究采用多技术集成模块,结合景观取样、评判、优化方法,研究了多集模块对园林景观配置及群落空气质量优化空间的影响。结果表明,化控处理(HGa、HIAA、RCC、RP)与对照间△株高、△地径有极显著差异,供试品种的促进率和抑制率均在田间试验的最佳比率范围内;Blocknto区块优化后提高了植物种类、季相色彩以及空间层次的丰富度;优化前后的Blocknto区块存在显著差异,优化使其在综合评判结果上提升了2个等级。优化后Blocknto区块空气中各污染物指标,均有一定程度的下降,其中PM2.5、PM10、SO2、AQI等指标存在极显著差异,CO、NO2等指标存在显著差异。The paper aims to discuss the optimized space of landscape configuration and community airquality. Based on multi-technology integration module and landscape sampling, and evaluation andoptimization methods, we studied the effects of multi-technology integration module on optimized space oflandscape configuration and community air quality. The results showed that： there were significant differencesof the △plant height and △trunk diameter between the chemical control plants（HGa, HIAA, RCC,RP） and CK; thepromotion rate and inhibition rate of the tested varieties were within the best ratio range of field trials; and therichness of plant species, seasonal colors and spatial level in Blockntowere improved after optimizing; therewere significant differences in Blockntobefore and after optimizing, and the comprehensive evaluation resultswere improved by two grades. After optimizing, the air pollutants in Blockntodeclined by a certain degree. Therewere extremely significant differences in the indexes of PM2.5, PM10, SO2 and AQI, and significant differences inCO, NO2.

关 键 词：多技术集成 模块 景观配置 空气质量 

分 类 号：S688.9[农业科学—观赏园艺]