CAJ | 학술논문

通过对滇东高原碳酸盐岩的酸不溶物含量的测定,以及对各采样区石漠化程度的调查研究,发现各样区碳酸盐岩酸不溶物与其石漠化程度存在一定的负相关关系.即酸不溶物含量高的样区石漠化程度较低,反之则较高.该研究结果表明,滇东高原不同喀斯特地区,碳酸盐岩的酸不溶物含量可能是引起石漠化程度差异的重要因素之一.同时,提供了碳酸盐岩酸不溶物与上覆土壤间物源关系的证据,为滇东高原石漠化治理提供理论依据.
통과대전동고원탄산염암적산불용물함량적측정,이급대각채양구석막화정도적조사연구,발현각양구탄산염암산불용물여기석막화정도존재일정적부상관관계.즉산불용물함량고적양구석막화정도교저,반지칙교고.해연구결과표명,전동고원불동객사특지구,탄산염암적산불용물함량가능시인기석막화정도차이적중요인소지일.동시,제공료탄산염암산불용물여상복토양간물원관계적증거,위전동고원석막화치리제공이론의거.
Through measured the content of Carbonate rocks insoluble residues in Dian Dong Plateau, and re-searched the degree of rocky desertification in study areas, indicated that the negative correlation between content of Carbonate rocks insoluble residues and degree of rocky desertification in study areas. In a word, hign values of Carbonate rocks insoluble correspond to lower values in degree of rocky desertification . The re-sults show that, different Karst region in Dian Dong Plateau, the content of Carbonate rocks insoluble residues maybe resulted in degree of rocky desertification inconsistent. At the same time, defined the content of Car-bonate rocks contribution to the source of upper soil in situ, provided a theoretical basis for the rocky deserti-fication control in Dian Dong Plateau.