ISSN 1000-0526
CN 11-2282/P
CN 11-2282/P
Archive > Volume 25 Issue 11 > 1999,25(11):34-36. DOI:10.7519/j.issn.1000-0526.1999.11.007 Prev Next
Analyses of the Main Factors of Drought in Shandong Province
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Abstract:
The drought is cansing the reduction of crop yield for a large area and heavy economic losses in Shandong Province.Its factors are the inhomogeneous spatial and temporal distribution of precipitation,the decreasing flow capacity of the Yellow River and the increasing transpiration caused by higher temperature.Therefore,it is necessary to build water conservancy projects at top speed and to promote the technology of economizing water usage.
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