Objective and Emphasis of Soil and Water Conservation Program in Developing Constructional Project
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Objective and Emphasis of Soil and Water Conservation Program in Developing Constructional Project
Bulletin of Soiland Water ConservationVol. 15, Issue 1, Pages: 157-161(1996)
作者机构:
水利部黄委会黄河上中游管理局,西安市,710043
作者简介:
基金信息:
DOI:
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Published:1996
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Chang Mao-de, Wang Xin-cheng, Ma Mu-duo, et al. Objective and Emphasis of Soil and Water Conservation Program in Developing Constructional Project[J]. Bulletin of Soiland Water Conservation, 1996, 15(1): 157-161.
DOI:
Chang Mao-de, Wang Xin-cheng, Ma Mu-duo, et al. Objective and Emphasis of Soil and Water Conservation Program in Developing Constructional Project[J]. Bulletin of Soiland Water Conservation, 1996, 15(1): 157-161.DOI:
Objective and Emphasis of Soil and Water Conservation Program in Developing Constructional Project
characteristics and the designing key of soil and water conservation program in developing constructional project are expounded through combining the theory with practice.It is clearly pointed out that the program should posses four characteristics
which is coerced by law
within a small range permmitted for construction
feasibility
and compensability for local loss of unfavourable effect.The program ought to include areas of construction.effect and protection
its objectives of prevention and control are as follows
(1)the new formed man-made soil and water loss is controled basically;(2)the primary soil and water loss is harnessed effectively;(3)the project construction and opreation is perotected securely;(4)the local economic development is promoted.Besides.the prevention and control of man一made soil and water loss and land desertification should be taken as the key;the flood from upper reaches
the power source of wind gap
the surface turbulence and the sediment source should be controlled.