Evaluation of Economic Benefit in Four Key Controlling Areas of Soil and Water Loss in the Yellow River Basin
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Evaluation of Economic Benefit in Four Key Controlling Areas of Soil and Water Loss in the Yellow River Basin
Bulletin of Soiland Water ConservationVol. 13, Issue 6, Pages: 9-15(1994)
作者机构:
西安市黄委会黄河上中游管理局,西安市,710043
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Published:1994
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Li Ming. Evaluation of Economic Benefit in Four Key Controlling Areas of Soil and Water Loss in the Yellow River Basin[J]. Bulletin of Soiland Water Conservation, 1994, 13(6): 9-15.
DOI:
Li Ming. Evaluation of Economic Benefit in Four Key Controlling Areas of Soil and Water Loss in the Yellow River Basin[J]. Bulletin of Soiland Water Conservation, 1994, 13(6): 9-15.DOI:
Evaluation of Economic Benefit in Four Key Controlling Areas of Soil and Water Loss in the Yellow River Basin
a quantilative index of well-to-do and on the investigation in 315 mainsmall watersheds of the first phase of the the project of four key controlling areas in the Yellow river watershed.The results show that control of small watershed has made the first progress on a well-to-do road.However therestill exist some problems in degrees after 10 years
The auther analyses the reason caused this situation and consid-ers that main causes are land use construction and industrial construction.
Ecological security evaluation and prediction in Xizang Autonomous Region
Seasonal variation of soil respiration rate and its response to environmental factors in slopes vegetated with Cynodon dactylon
Water use efficiency and its spatial differentiation of urban agglomeration at Ω-shaped bend of Yellow River
Mechanical characteristics of root system of dominant herbaceous plants and shear strength of root-soil composites in Jialangpute landslide area of Yili valley
Effects and prediction of land use changes on evolution of habitat quality and carbon storage in Wuding River basin