CAJ | 학술논문

全球生态学的定量基础方法之一是森林测量学,它正在不断促进全球生态计划和国际森林监测技术水平的发展.然而,传统的方法也带来了一定的偏差,例如:在欧洲,由于大气污染的影响,当森林生物量增长时,也会引起森林郁闭度的降低.文章通过利用生物或生态基础理论与技术,尝试建立解决这类矛盾的方法.通过将通道输送模型理论与树木同化分配的概念相结合,即利用树木同化物质在树木木质部和韧皮部传输的特性进行测量,与树木同化产生的绿叶生物量进行分离,得到显示大气污染对区域性环境影响的信息.新方法以这些信息为基础建立的阚值水平标准,可以对大气污染状况进行指示.并利用森林生物产量的损失情况,对大气污染破坏林地生产量进行了评价.研究表明,该方法可以用于立法标准和大气污染控制信贷体系的构建,促使自然保护组织监管企业环境污染和安全生产带来的危害.
전구생태학적정량기출방법지일시삼림측량학,타정재불단촉진전구생태계화화국제삼림감측기술수평적발전.연이,전통적방법야대래료일정적편차,례여:재구주,유우대기오염적영향,당삼림생물량증장시,야회인기삼림욱폐도적강저.문장통과이용생물혹생태기출이론여기술,상시건립해결저류모순적방법.통과장통도수송모형이론여수목동화분배적개념상결합,즉이용수목동화물질재수목목질부화인피부전수적특성진행측량,여수목동화산생적록협생물량진행분리,득도현시대기오염대구역성배경영향적신식.신방법이저사신식위기출건립적감치수평표준,가이대대기오염상황진행지시.병이용삼림생물산량적손실정황,대대기오염파배임지생산량진행료평개.연구표명,해방법가이용우입법표준화대기오염공제신대체계적구건,촉사자연보호조직감관기업배경오염화안전생산대래적위해.
Frest mensuration sdence ascending the level of global ecological programs and international forest monitoring development is becoming a quantitative base of global ecology.Nevertheless its traditional metbods result today in some artefacts,for example,such as increasing European forest biomass growth with simultaneous decreasing crown density conditioned by airpollution.Oneofthe possible ways to settle such conflicts using biological or eoologiczl bases is shown.When combining the pipe-model theory and a tree assimilate partitioning concept,i.e.when"closing"dendrometric characteristics of the xylem and phloem transport with assimilating foliage biomass as an intermediate link in this physiological "chain",a possibility is obtained tO reveal some regional influences and air pollution.Essentially,a new method of indicating air pollution on before-threshold levels is suggested that allows to estimate forest pollution damage in terms of forest growth decreasing and,consequently,in cost terms.The metlxxt can be involved into developing legislative standards as well as air pollution credit system for regulating relations between nature protective organizations and enterprises dangerous for environment and stimulating environmentally safe production activity.