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对海南省坝王岭林业局５ｈｍ２热带雨林进行综合择伐试验，采伐强度为３０％，严格按采伐规程进行采伐作业。结果表明：重伤蓄积占３３．９％，中伤蓄积占２７．０％，轻伤蓄积占３９．１％；设计采伐木蓄积只占总消耗蓄积的６８．９２％；采伐损伤、集材损伤以及集材道和环剥毒杀等消耗蓄积为２４．１８％，其它消耗蓄积为５．９％。因此，弄清采伐过程全部蓄积的消耗，对准确的确定采伐强度，真正落实采伐量不超过生长量的方针，进而实现森林资源可持续发展具有重要意义。
A comprehensive selective cutting test was conducted on 5hm2 tropical rainforest in Dam Wangling Forestry Bureau of Hainan Province. The harvesting intensity was 30%, and the harvesting operation was carried out in strict accordance with the logging regulations. The results showed that 33.9% were injured seriously, 27.0% were injured, 39.1% were slightly injured, while logging only accounted for 68.92% of the total consumption. Logging damage, Skincare Road and Ring detoxification and other consumption accumulation of 24.18%, other consumption accumulation of 5.9%. Therefore, it is of great significance to understand the consumption of the entire accumulation in the harvesting process, accurately determine the harvesting intensity, and truly implement the policy that the harvesting quantity does not exceed the growth quantity, so as to realize the sustainable development of forest resources.