自然保护区人类活动天地一体化监管与评价技术体系

基于遥感监测与实地核查相结合的技术，构建了集目标、内容、指标、流程为一体的自然保护区人类活动天地一体化监管与评价的技术体系，在此基础上提出了自然保护区人类活动影响评价方法和模型.最后，为了验证方法体系的可靠性，以河南董寨国家级自然保护区为例进行了示范研究，结果表明：该自然保护区有工矿用地、旅游用地、采石场、农业用地、居民点、其他人工设施和道路7种人类活动类型，人类活动总面积占保护区总面积的16.60%，以农业用地为主，占自然保护区人类活动总面积的89.41%.人类活动主要分布在实验区，实验区人类活动总面积5554.9hm²、总数量231处，分别占人类活动总面积和总数量的68.65%和58.93%.该自然保护区人类活动影响指数为0.000697，人类活动影响较明显，不利于物种和生态系统的保护.

Method for supervising and assessing of human activities in nature reserve based on sky and earth

It built themethod for supervising and assessing human activitiesinnature reserve based on sky and earth, including the target, content, index, process and so on. On the basis of this, the evaluation methods and models are built accordingly. Lastly, in order to verify the reliability of the method, a case study was carried out in Henan Dong Zhainational nature reserve. The results show that there are tourism land, quarry, agricultural land, residential, road and other artificial facilities in the nature reserve. The area of human activities accounts for 16.60% of the total area of the nature reserve. From the area, the main human activity type is agricultural land, which area is 89.41% of the total area of human activity in the nature reserve. The human activities mainly distribute in the experimentation area. The total area is 5554.9hm² and the total numberis 231 of the human activities in the experimentation area, accounting for 58.93% and 68.65% of the total area and total number of the reserve. The human disturbance index of this nature reserve is 0.000697, which means that interference intensity is obvious. It is not conducive to the protection of species and ecosystems.