db21∕t 1997-2012 林分生長過程表

1、ICS65.020.01B60DB21遼寧省地方標(biāo)準(zhǔn)DB21T1997—2012遼寧省林分生長過程表點(diǎn)擊此處添加標(biāo)準(zhǔn)英文譯名點(diǎn)擊此處添加與國際標(biāo)準(zhǔn)一致性程度的標(biāo)識(shí)（報(bào)批稿）（本稿完成日期：2012年5月16日）20120618發(fā)布20120718實(shí)施遼寧省質(zhì)量技術(shù)監(jiān)督局發(fā)布DB21XXXXX—XXXXI目次前言................................................................

2、..................II1范圍................................................................................12術(shù)語和定義..........................................................................13建模單位與樹種組劃分........................

3、........................................13.1建模單位........................................................................13.2樹種組劃分......................................................................24數(shù)學(xué)模型...............

4、.............................................................24.1生長量模擬方程..................................................................24.2生長率模擬方程..................................................................45數(shù)據(jù)取

5、值范圍與適用范圍(見表3)......................................................66遼寧省林分生長過程表................................................................66.1遼寧東部地區(qū)林分生長過程表(見表4～表11)........................................66.2遼中南地區(qū)林分

6、生長過程表(見表12～表15)........................................156.3遼西北地區(qū)林分生長過程表(見表16～表18)........................................19表1生長量模擬方程參數(shù)表.............................................................4表2生長率模擬方程參數(shù)表..........

7、...................................................5表3取值范圍和適用范圍一覽表.........................................................6表4遼寧東部硬闊(組)生長過程表.......................................................7表5遼寧東部軟闊（組）生長過程表........

8、.............................................8表6遼寧東部柞樹（組）生長過程表.....................................................9表7遼寧東部油松（組）生長過程表....................................................10表8遼寧東部紅松（組）生長過程表..................

9、..................................11表9遼寧東部日本落葉松生長過程表....................................................12表10遼寧東部其它落葉松（組）生長過程表.............................................13表11遼寧東部刺槐生長過程表.................................

10、........................14表12遼中南柞樹（組）生長過程表.....................................................15表13遼中南油松（組）生長過程表.....................................................16表14遼中南落葉松（組）生長過程表...................................

11、................17表15遼中南刺槐生長過程表...........................................................18表16遼西北油松(組)生長過程表.......................................................19表17遼西北樟子松生長過程表.........................................