【摘要】：基于遙感監(jiān)測(cè)與實(shí)地核查相結(jié)合的技術(shù),構(gòu)建了集目標(biāo)、內(nèi)容、指標(biāo)、流程為一體的自然保護(hù)區(qū)人類活動(dòng)天地一體化監(jiān)管與評(píng)價(jià)的技術(shù)體系,在此基礎(chǔ)上提出了自然保護(hù)區(qū)人類活動(dòng)影響評(píng)價(jià)方法和模型.最后,為了驗(yàn)證方法體系的可靠性,以河南董寨國家級(jí)自然保護(hù)區(qū)為例進(jìn)行了示范研究,結(jié)果表明:該自然保護(hù)區(qū)有工礦用地、旅游用地、采石場(chǎng)、農(nóng)業(yè)用地、居民點(diǎn)、其他人工設(shè)施和道路7種人類活動(dòng)類型,人類活動(dòng)總面積占保護(hù)區(qū)總面積的16.60%,以農(nóng)業(yè)用地為主,占自然保護(hù)區(qū)人類活動(dòng)總面積的89.41%.人類活動(dòng)主要分布在實(shí)驗(yàn)區(qū),實(shí)驗(yàn)區(qū)人類活動(dòng)總面積5554.9hm~2、總數(shù)量231處,分別占人類活動(dòng)總面積和總數(shù)量的68.65%和58.93%.該自然保護(hù)區(qū)人類活動(dòng)影響指數(shù)為0.000697,人類活動(dòng)影響較明顯,不利于物種和生態(tài)系統(tǒng)的保護(hù).
[Abstract]:Based on the technology of remote sensing monitoring and on-the-spot verification, a technical system of integrated supervision and evaluation of human activities in nature reserves is constructed, which integrates objectives, contents, indicators and processes. On this basis, the evaluation method and model of human activities in nature reserve are put forward. Finally, in order to verify the reliability of the method system, a demonstration study of Dongzhai National Nature Reserve in Henan Province is carried out. The results show that there are industrial and mining land, tourist land, quarry, agricultural land and residential area in this nature reserve. The total area of human activities accounted for 16.60% of the total area of protected areas, mainly agricultural land and 89.41% of the total area of human activities in nature reserves. Human activities were mainly distributed in the experimental area. The total area of human activity in the experimental area was 5554.9hmm2 and the total number was 231, accounting for 68.65% and 58.93% of the total area and quantity of human activity, respectively. The impact index of human activities in the nature reserve is 0.000697. The influence of human activities is obvious, which is not conducive to the protection of species and ecosystems.
【作者單位】： 環(huán)境保護(hù)部衛(wèi)星環(huán)境應(yīng)用中心;
【基金】：公益性行業(yè)科研專項(xiàng)經(jīng)費(fèi)項(xiàng)目:自然保護(hù)區(qū)動(dòng)態(tài)監(jiān)管關(guān)鍵技術(shù)研究與示范(201509042) 863項(xiàng)目:全球變化敏感區(qū)生態(tài)環(huán)境要素監(jiān)測(cè)與評(píng)估技術(shù)(2012AA12A310)
【分類號(hào)】：X36

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