新《2023建筑设计规范大全》GBT50921-2023 速生丰产用材林工程设计规范8.pdf

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1、UDC p GB/T 50921-2013 Code for design of fast-growing and high-yielding timber plantation engineering 2013-09-06 2014-05-01 Mt!Code for design of fast-growing and high-yielding timber plantation engineering GB/T 50921-2013 j:fff)fl:00*1t mi 1ttli$f1:9=11#.AJfO 0011ffij-fO#JX Jli9:$fr BAA:2 o 1 4 s j

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10、1s10ns.(1)Terms.(2)Comprehensive survey.(3)General layout design.(6)4.1 General requirements.(6)4.2 General layout design.(6)4.3 General graphic design drawing.(7)Plantation project design.(9)5.1 General requirements (9)5.2 Design for new timber plantation (9)5.3 Design for the improvement of existi

11、ng timber plantation (1 3)6 Forest protection design C 1 4)6.1 6.2 General requirements Forest fire prevention(1 4)(1 4)6.3 Forest pest management (1 5)6.4 Prevention of other dangers to forest (1 5)7 Supporting engineering design C 1 7)7.1 General requirements (1 7)7.2 House for management and prot

12、ection (1 7)7.3 Road engineering (1 8)7.4 Other engineering (1 8)8 Providing design of machinery and eq ui pm en t C 2 O)9 F orma ti on of design documents C 2 1)9.1 General requirement (2 1)3 9.2 l)esign manual (2 1)9.3 Design drawings (2 2)9.4 Ap1)cncix (2 3)Appendix A Table of recording comprehen

13、sive surveys C 24)Appendix B The table of major tree spcies for fast-growing and high-yielding timber plantations (2 6)Appendix C The table of appropriate initial stocking density of major tree species for fast-growing and high-yielding timber plantations (2 9)Explanation of wording in this code (3

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