四明山南區(qū)土壤植被特征研究【畢業(yè)論文】

1、四明山南區(qū)土壤植被特征研究I本科畢業(yè)設(shè)計(jì)本科畢業(yè)設(shè)計(jì)資源環(huán)境與城鄉(xiāng)規(guī)劃管理資源環(huán)境與城鄉(xiāng)規(guī)劃管理四明山南區(qū)土壤植被特征研究ResearchonfeaturesofsoilvegetationinsouthareaofSimingMountain四明山南區(qū)土壤植被特征研究III目錄1引言引言...........................................................................

2、...........................................................12研究區(qū)概況研究區(qū)概況..........................................................................................................................12.12.1研究區(qū)的位置及范圍研究區(qū)的位置及范圍..

3、................................................................................................12.22.2地質(zhì)地貌地質(zhì)地貌.............................................................................................................

4、.........12.32.3氣候和水文狀況氣候和水文狀況..........................................................................................................22.3.12.3.1氣候氣候.....................................................................

5、...................................................22.3.22.3.2水文水文........................................................................................................................23研究區(qū)土壤、植被調(diào)查方法研究區(qū)土壤、植被調(diào)查方法........

6、......................................................................................33.13.1土壤調(diào)查土壤調(diào)查......................................................................................................................3

7、3.1.13.1.1土壤調(diào)查方法土壤調(diào)查方法........................................................................................................33.1.23.1.2土壤調(diào)查過(guò)程土壤調(diào)查過(guò)程.......................................................................

8、.................................33.23.2植被調(diào)查植被調(diào)查......................................................................................................................33.2.13.2.1植被調(diào)查方法植被調(diào)查方法...............................

9、.........................................................................33.2.23.2.2植被調(diào)查過(guò)程植被調(diào)查過(guò)程........................................................................................................44結(jié)果與分析結(jié)果與分析........

10、..................................................................................................................44.14.1土壤類型及其分布情況土壤類型及其分布情況...............................................................................

11、...............44.1.14.1.1山地土壤山地土壤................................................................................................................54.1.24.1.2河谷土壤河谷土壤.......................................................

12、.........................................................64.24.2土壤空間分布規(guī)律土壤空間分布規(guī)律......................................................................................................74.2.14.2.1土壤的地帶性分布規(guī)律土壤的地帶性分布規(guī)律.......

13、.................................................................................84.2.24.2.2土壤的非地帶性分布規(guī)律土壤的非地帶性分布規(guī)律....................................................................................84.34.3植被分布規(guī)律植被分布規(guī)律...

14、...........................................................................................................84.3.14.3.1植被垂直帶譜植被垂直帶譜..........................................................................................

15、..............94.3.24.3.2植被演替規(guī)律研究植被演替規(guī)律研究..............................................................................................11115結(jié)論結(jié)論............................................................................

16、........................................................12125.15.1四明山南區(qū)山地土壤分布規(guī)律四明山南區(qū)山地土壤分布規(guī)律................................................................................12125.25.2河谷土壤的主要類型河谷土壤的主要類型....................

17、............................................................................12125.35.3四明山南區(qū)植被垂直分布規(guī)律四明山南區(qū)植被垂直分布規(guī)律................................................................................12125.45.4河谷地帶性植被多被破壞河谷地帶性植被

18、多被破壞........................................................................................12126展望展望.......................................................................................................................

19、.............12126.16.1結(jié)合土壤系統(tǒng)分類法結(jié)合土壤系統(tǒng)分類法................................................................................................12126.26.2根據(jù)山地垂直分異規(guī)律搞好土地利用規(guī)劃根據(jù)山地垂直分異規(guī)律搞好土地利用規(guī)劃.....................................

20、.......................1313參考文獻(xiàn)............................................................................................................................1414致謝...........................................................