ZHANG Yong, LI Tu-sheng, PAN Jiang-ling, et al. Site Quality Classification and Assessment in Barren Hills for Suitable Afforestation in Yuntai Mountains of Lianyungang City[J]. Bulletin of Soiland Water Conservation, 2014, 33(3): 171-177.
DOI:
ZHANG Yong, LI Tu-sheng, PAN Jiang-ling, et al. Site Quality Classification and Assessment in Barren Hills for Suitable Afforestation in Yuntai Mountains of Lianyungang City[J]. Bulletin of Soiland Water Conservation, 2014, 33(3): 171-177. DOI: 10.13961/j.cnki.stbctb.2014.03.033.
Site Quality Classification and Assessment in Barren Hills for Suitable Afforestation in Yuntai Mountains of Lianyungang City
By taking the 22 barren hills for suitable afforestation in the Yuntai Mountains of Lianyungang City as the research object
16 site factors were selected and divided into macroscopic and microcosmic factors to conduct site quality classification and assessment
respectively. In the end
the classification and assessment results were combined. Results are as follows: The 22 hills could be divided into five types. The main features of the first type
consisting of 2 hills
had a medium or superior thickness of soil layer
relatively fine site quality of macroscopic factor and medium soil quality; the second type
consisting of 4 hills
a medium or superior thickness of soil layer
relatively fine site quality of macroscopic factor and poor soil quality; the third type
consisting of 7 hills
a medium or inferior thickness of soil layer
relatively medium site quality of macroscopic factor and medium soil quality; the fourth type
consisting of 7 hills
a medium or inferior thickness of soil layer
relatively medium site quality of macroscopic factor and poor soil quality; and the fifth type
consisting of 2 hills
a very thin thickness of soil layer
relatively very poor site quality of macroscopic factor and medium soil quality. In summary
the site quality in the research area is not fine as a whole
and afforestation will be very difficult in the future.
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Related Institution
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