One, general principles
(one) purpose
For cogent do good Zhu Linyu after snow puts aspic calamity on the ice restore to rebuild the technique works, utmost reduces calamity loss, raise Zhu Linsheng to produce force and zoology service function, after stimulative Zhu Lin and bamboo produce area calamity, rebuild, raise Zhu Lin to fight pluvial snow to put the long-term ability of aspic calamity on the ice, establish this guideline especially.
(2) guiding ideology
It is guidance with scientific progress view, with Zhu Lin rejuvnation, reasonable use Zhu Lin resource and restore Zhulin ecosystem function and productivity to be a target as soon as possible, directive disaster area restores with rebuild.
(3) basic principle
-- restore to rebuild to be united in wedlock with photograph of zoology environmental protection.
-- restore to rebuild to be able to run photograph union continuously with Zhu Lin.
-- restore to rebuild with secondary photograph of calamity prevention and cure is united in wedlock.
-- restore to rebuild to produce treatment photograph tie with bamboo.
(4) suitable scope
This guideline applies to the Jiangsu, Zhejiang, Anhui, Fujian, Jiangxi, Henan, Hubei, Hunan, Guangdong, Guangxi, Hainan, Chongqing, Sichuan, Guizhou, Yunnan, Shaanxi, Gansu Province, Xinjiang, 19 provinces such as Qinghai, municipality, municipality directly under the Central Government since January 2008 by.
2, type of Zhu Lin fall victim
Last in order to be in below the extreme weather condition such as microtherm and hail, sleet or firn, the firn that stops to be divided in upside of ground of bamboo individual plant or ice cube exceed bamboo individual plant when carrying capacity, zhu Lin is shown bend, build canopy, break off, burst and reverse the pattern of 5 kinds of fall victim such as Dou, degree is ordinal increase, the exploits value and Zhu Lin production modes of life and relation to their environment that reduced bamboo serves a function.
(one) curve bamboo
Ice and snow of stockpile of bamboo individual plant relatively a long time, coronal tip is flagging even touchdown, bamboo pole of only individual plant curves half-moon bend. In normal time, grow in south the bamboo individual plant of slope, smooth slope and gentle slope a sector of an area is easy form curve bamboo; Below extreme climate, zhu Lin can appear large-scale curves bamboo; Serious when, occurrence sheet individual plant breaks off, burst and turn over Dou. After ice and snow melts, curve bamboo to be able to restore naturally, the effect that produces force and existing bamboo to Zhu Linsheng is lesser.
(2) the bamboo that build canopy
Ice and snow of stockpile of bamboo individual plant relatively a long time, eddy of coronal of bamboo of a few individual plant is like curve one place, most touchdown of lower coronal tip, the coronal tip of superstratum is folded in order in build its to go up, form the frame of similar conservatory. In normal time, establish bamboo to distributing not all standing forest is easy form the bamboo that build canopy; Below extreme condition, zhu Lin meets what occurrence bedding face accumulates to build canopy bamboo; Serious when, frame bamboo forms collective to break off, burst and turn over Dou. After ice and snow melts, the bamboo that build canopy can restore naturally, to Zhu Lin grow development influence is minor.
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