吉林省中西部沙化土地景观生态建设PDF电子书下载

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沙化土地上景观生态建设中的一些理论问题&景贵和 1

关于吉林省中西部沙地沙源问题的研究&李志民 吕金福 8

吉林省中西部土地沙漠化的条件及其趋势&唐成田 李继强 21

吉林省中西部沙地的发育与沙地地貌类型&肖荣寰 唐成田 30

吉林省中西部沙地晚更新世以来的环境变迁&吕金福 肖荣寰 39

吉林省中西部沙地景观生态建设的试验研究&张一 许林书 45

吉林省通榆县沙地特征及防止沙化的对策&刘惠清 殷秀琴 景贵和 52

吉林省中西部沙地景观生态类型及景观生态区的划分&许嘉巍 刘惠清 57

系统动力学与吉林省中西部沙地的林草田复合生态系统建设方案&景贵和 66

吉林省中西部沙地的景观生态建设规划&景贵和 许嘉巍 82

Some theories for landscape eco—design on desertified lands&Jing Guihe 99

The research on sand sources of sandy land in the mid—west part of jilin province&Li Zhimin Lu Jinfu 100

The conditions and the tendency for the desertification of land in the mid—west part of Jilin province&Tang chengtian Li Jiqiang 101

Development of the sandy land and types of sandy landforms in west part and middle part of Jilin province&Xiao Ronghuan Tang chentian 102

The eviornmental changes since late pleistocene on sandy land in the west part and middle part of Jilin province&Lu Jinfu Xiao Ronghuan 103

A primary study on landscape eco—design of sandy area in middle part and west part of Jilin province&Zhang Yi Xu Linshu 104

The characters of sandy land and the countermeasures of desertification prevention inTongyu county of Jilin province&Liu Huiqing Yen Xioqin Jing Guike 105

Landscape ecological types and landscape ecoregions of the sandy areas in the middle part and west part of Jilin province&Xu Jiawei Liu Huiqing 106

System dynamics and the eco—reconstruction of complex ecosystem of forest,grass and crop on the sandy land in the subhumid climate regian of temperate zone&Jing Guihe 108

A planning of the landscape eco—reconstruction on the sandy areas in middle part and west part of Jilin province&Jing Guihe Xu Jiawei 109

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