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Gambier (Uncaria gambir Roxb.) Plant Productivity Relation Based On Growing Altitude In Lima Puluh Kota Regency 甘比尔(Uncaria gambir Roxb)利马Puluh Kota地区基于生长高度的植物生产力关系
Pub Date : 2023-02-28 DOI: 10.31258/jiik.7.1.1-8
Sukma Rela, E. Sribudiani, Viny Volcherina Darlins
Gambier cultivation location is usually carried out on sloping land which results in decreased land carrying capacity due to soil erosion. This research was to determine whether the factors of altitude and slope are related to the production of gambier plants and other factors related to gambier production. This research was conducted in Lima Puluh Kota Regency, West Sumatra in September 2020. The data collection methods is to use the interview method, observation and document study. Interview and observation methods were used to obtained gambier production data, gambier harvesting, gambier processing, general conditions of the research location, visual appearance of soil erosion, height of the gambier growing area, topography and soil type. Indirect data were collected using the document study method. The selection of informants was carried out by purposive sampling with a total of 10 people. Data analysis used qualitative descriptive analysis by linking the informants 'answers with document studies, then doing a description in the form of gambier production as outlined in the informants' responses. Altitude has no relation to the production of gambier, but the factors of price, treatment process, soil type and the choice of mixed plant species are factors related to gambier production in Lima Puluh Kota Regency. The slope factor has no relation to the production of gambier in Lima Puluh Kota Regency. Land owners still observe the principles of soil and water conservation by applying mulch (ground cover) from the dregs of gambier and conducting mixed planting with seasonal and annual plant types.
甘比尔种植地点通常在坡地上进行,由于土壤侵蚀导致土地承载能力下降。本研究旨在确定海拔和坡度等因素是否与甘比尔植物的生产有关,以及其他与甘比尔生产有关的因素。这项研究于2020年9月在西苏门答腊岛的Lima Puluh Kota Regency进行。数据收集方法采用访谈法、观察法和文献研究法。采用访谈和观察的方法,获得了研究地点的甘比尔生产数据、甘比尔收获、甘比尔加工、一般情况、土壤侵蚀的视觉外观、甘比尔种植区的高度、地形和土壤类型。采用文献研究法收集间接资料。举报人的选择采用有目的抽样的方式,共10人。数据分析采用定性描述性分析,将举报人的回答与文献研究联系起来,然后按照举报人的回答中概述的方式,以gambier生产的形式进行描述。海拔与甘茅产量无关,但价格、处理工艺、土壤类型和混合植物种类的选择等因素与甘茅产量有关。坡度因子与利马Puluh Kota摄政的甘比尔产量无关。土地所有者仍然遵守水土保持的原则,用甘比亚的渣滓覆盖地膜,并与季节性和一年生植物混合种植。
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引用次数: 0
KARAKTERISTIK HABITAT TAPIR ASIA (Tapirus indicus) WILAYAH KERJA RESORT LAHAI SPTN II BELILAS TAMAN NASIONAL BUKIT TIGA PULUH DAN SEKITARNYA DI PROVINSI RIAU
Pub Date : 2023-02-28 DOI: 10.31258/jiik.7.1.30-38
Khairul Anwar, Defri Yoza, Viny Volcherina Darlins
Tapir is a large endemic mammal on the Sumatra island, this animal is prioritized for conservation because it is categorized as an endangered species. The population is at risk of extinction >20% over a 20 year period, when no conservation efforts are made in accordance with their habitat. Tapirs can live in swamp habitats, lowlands, mountains, hilly forests, secondary forests, shrubs and palm plantations. All of the most important types of habitat are the availability of food, water and shelter. A habitat that is suitable for the survival of the tapirs is needed, such as the availability of sufficient food and an environment that supports tapirs to breed. This research aims to find out the characteristics of Asian tapir habitat (Tapirus indicus) in several types of primary forest vegetation, secondary forests and shrubs in the working area of Resort Lahai SPTN II Belilas Bukit Tiga puluh National Park and surrounding areas in Riau Province. This research was conducted using purposive sampling method by determining the characteristics of tapir habitat. The  characteristic of tapir habitats in TNBT and surrounding areas in the three vegetation are the closure of tree headers in the bush 0%, secondary forests 3.63%-54.21% and primary forests 4.37%-85.66%. Availability of feed plants in primary forests 3.03%-83.33%, secondary forests 39.13%-100.00%, shrubs 50.00%-100.00%. The characteristic of tapir habitats in primary forests, Secondary forests and shrubs include low land with topography ramps up to rather steep, distances with natural forests from primary forests are  633.54 m-1,155.00 m, secondary forests 1,253.32 m-1,791.76 m and shrubs 1,539.76 m-1,985.14 m. Distance by river from secondary forest 100.84 m-325.95 m, primary forest 126.58 m-290.99 m and shrub 111.33 m-356.04 m.
貘是苏门答腊岛上的一种大型地方性哺乳动物,这种动物被列为濒危物种,因此受到优先保护。如果不根据其栖息地采取保护措施,该种群在20年内灭绝的风险超过20%。貘可以生活在沼泽、低地、山脉、丘陵森林、次生林、灌木和棕榈种植园。所有最重要的栖息地类型都是食物、水和住所的可用性。需要一个适合貘生存的栖息地,比如充足的食物和支持貘繁殖的环境。本研究旨在了解罗内省拉海度假公园II Belilas Bukit Tiga puluh国家公园及周边地区几种原始森林植被、次生林和灌木中亚洲貘(Tapirus indicus)栖息地的特征。本研究采用目的抽样的方法,对貘的生境特征进行了调查。三种植被中,TNBT及周边地区貘生境的特征为灌丛封闭率为0%,次生林封闭率为3.63% ~ 54.21%,原生林封闭率为4.37% ~ 85.66%。原生林饲料植物有效性为3.03% ~ 83.33%,次生林为39.13% ~ 100.00%,灌木为50.00% ~ 100.00%。原生林、次生林和灌木生境的特征为地势较陡的低地,与原生林的距离为633.54 m ~ 1,155.00 m,与次生林的距离为1,253.32 m ~ 1,791.76 m,与灌木的距离为1,539.76 m ~ 1,985.14 m。河流距离次生林100.84 m ~ 325.95 m,原生林126.58 m ~ 290.99 m,灌木111.33 m ~ 356.04 m。
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引用次数: 0
STRATEGI PENGELOLAAN INDUSTRI ROTAN BERKELANJUTAN DI KOTA PEKANBARU 可持续城市藤政管理战略
Pub Date : 2023-02-28 DOI: 10.31258/jiik.7.1.23-29
G. Yolanda, Ridwan Manda Putra, Suwondo .
This study aims to determine the status of the sustainable management of the rattan industry in Pekanbaru City and to design a sustainable management strategy for the rattan industry. The types of data in this study are primary data and secondary data. Interview and observation data collection methods. The data analysis method in this research is multidimensional scaling (MDS). Sustainability was analyzed using MDS analysis with the help of the Rap-Insus Industry software. The status of the sustainable management of the rattan industry in Pekanbaru City in a multidimensional manner is in a fairly continuous category. The results of the analysis of each dimension are the ecological dimension (32.5%) the economic dimension (75.6%) the social dimension (54.3%) the technology dimension (36.1) and the partnership dimension (66.5%). The strategy for sustainable rattan industry management in Pekanbaru City is carried out by establishing policies in the production process (product quality standardization), processing of waste from industrial activities, and rules and policies in the use of raw materials.
本研究旨在确定北干巴鲁市藤产业永续经营的现况,并设计藤产业永续经营策略。本研究的数据类型分为primary data和secondary data。访谈和观察数据收集方法。本研究的数据分析方法是多维标度(MDS)。在Rap-Insus工业软件的帮助下,使用MDS分析可持续性。北干巴鲁市藤业多维度可持续管理的现状是一个相当连续的范畴。各维度的分析结果分别为生态维度(32.5%)、经济维度(75.6%)、社会维度(54.3%)、技术维度(36.1%)和伙伴关系维度(66.5%)。北干巴鲁市的可持续藤业管理战略是通过制定生产过程(产品质量标准化)、工业活动废物处理以及原材料使用的规则和政策来实施的。
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引用次数: 0
UJI EFEKTIFITAS EKSTRAK KULIT KULIM (Scorodocarpus borneensis Becc) SEBAGAI REPELLENT ANTI NYAMUK 对抗性皮肤提取物(scorodocarcarpus borneensis Becc)的效效检测
Pub Date : 2023-02-28 DOI: 10.31258/jiik.7.1.16-22
Rivo Muhammad Yundeya, E. Sribudiani, S. Somadona
The use of Scorodocarpus borneensis Becc as wood causes its availability in nature to decrease. An alternative step to utilize and maintain the availability of Kulim in nature is to utilize Scorodocarpus borneensis Becc’s bark extract. The bioactive substances and scent of Scorodocarpus borneensis Becc are considered capable of repelling insects and replacing DEET in chemical mosquito repellent raw materials. The use of Kulim wood extract is considered to be far better than the use of chemicals that can affect human health. This research was conducted in three laboratories, namely the forestry laboratory, organic chemistry laboratory and natural synthesis and chemical engineering laboratory. The parameters to know the quality of the extract from the bark of the Scorodocarpus borneensis Becc’s branch were yield observation, color observation, odor test and skin sensitivity, phytochemical test and the extract effectiveness test against mosquitoes which were expected to be in accordance with the criteria of the pesticide commission of the Department of Agriculture in 1995. The results showed that the yield from Scorodocarpus borneensis Becc’s wood extract was found to be worth 0.83%, the color of the extract was brown because it used water solvent, the distinctive aroma of the Scorodocarpus borneensis Becc was not found in the extract because it was dominated by tannins and the extract felt warm on the skin, phytochemical tests showed that the kulim extract contained substances such as saponins, phenolic, steroids and tannins as well as the effectiveness test of the extract against mosquitoes found a protection result of 44% which has not been able to meet the standard of repellent protection criteria from the Pesticide Commission of the Department of Agriculture in 1995.
使用龙骨木作为木材导致其在自然界中的可用性降低。在自然界中利用和保持库林的可用性的另一个步骤是利用龙脑树皮提取物。龙脑草的生物活性物质和气味被认为具有驱虫和替代化学驱蚊原料中的避蚊胺的能力。使用古林木提取物被认为比使用影响人体健康的化学品要好得多。本研究在三个实验室进行,分别是林业实验室、有机化学实验室和天然合成与化学工程实验室。经产率观察、颜色观察、气味试验和皮肤敏感性试验、植物化学试验和驱蚊效果试验等参数确定,其质量指标应符合1995年农业部农药委员会制定的标准。结果表明,龙脑木提取液得率为0.83%,提取液以水为溶剂,呈褐色,提取液以单宁为主,皮肤触感温暖,未发现龙脑木特有的香气,植物化学试验表明,龙脑木提取液中含有皂苷、酚类、类固醇和单宁酸以及提取物对蚊子的有效性测试发现,保护效果为44%,未能达到1995年农业部农药委员会制定的驱蚊保护标准。
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引用次数: 0
Community Perceptions on Sungai Tohor Village Forest, TebingTinggi Timur Subdistrict, Kepulauan Meranti District
Pub Date : 2023-02-28 DOI: 10.31258/jiik.7.1.9-15
Haris Aulia Reza, N. Qomar, M. Mardhiansyah
The Social Forestry Program will open up opportunities for communities around the forest to apply for forest management rights to the government. Sungai Tohor Village has received forest management rights from the Ministry of Environment and Forestry. The management of Sungai Tohor village forests is an important access for local people to manage forests sustainably. This study aims to determine the perception of the community on the management of Village Forests. Data was collected in several ways: closed interviews, open interviews, field observations, and documentation studies. Respondents from the community as many as 39 people were calculated by the Slovin formula. The results showed that the community knows what the functions and benefits of the Village Forest. Most people have a positive perception of Sungai Tohor Village Forest, 97.43% of respondents strongly agree on the function of village forests and 100% of respondents strongly agree with the benefits of village forests.
社会林业项目将为森林周边社区向政府申请森林经营权提供机会。Sungai Tohor村从环境和林业部获得了森林经营权。双溪托佛村森林的管理是当地居民可持续经营森林的重要途径。本研究旨在确定社区对乡村森林管理的看法。收集数据的方式有以下几种:封闭式访谈、开放式访谈、实地观察和文献研究。根据斯洛文公式,来自社区的受访者多达39人。结果表明,社区居民了解乡村森林的功能和效益。大多数人对双溪托佛村森林的看法是积极的,97.43%的受访者非常同意村森林的功能,100%的受访者非常同意村森林的好处。
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引用次数: 0
ANALISIS HUBUNGAN LAND SURFACE TEMPERATURE (LST) DAN INDEKS KERAPATAN VEGETASI (NDVI) DAS WANGGU, SULAWESI TENGGARA
Pub Date : 2023-02-28 DOI: 10.31258/jiik.7.1.49-57
Vivi Fitriani, La Gandri, L. Indriyani, Sahindomi Bana, Lade Ahmaliun
LST and NDVI analysis in Das Wanggu utilizes Landsat 9 satellite remote sensing. LST calculations usde thermal band 10 and NDVI used Red band (Band 4) and InfraRed Band (Band 5). There are 5 LST classes, 17.25 oC -19.66 oC with an area of 908.16 Ha, 19.66 0C-22.08 oC covering 6973.71 Ha, 22.08 oC -24.49 oC covering 21748.26 Ha, 24.49 oC -26.90 oC covering an area of 4235.37 Ha, and 26.90 oC -29.31 oC with a wide coverage of 81.18 Ha, while NDVI values obtained 3 classes namely NDVI <0.2 of 1783.643 Ha, NDVI with a range of 0.2 – 0.5 covering an area of 28617.74 Ha, and areas with NDVI > 0.5 covering an area of 3544.87 Ha. The amount of LST is highly dependent on the type of land cover and land use. NDVI indicates the presence of vegetation in the study area. A negative relationship was found between LST and NDVI in Das Wanggu with a Correlation Coefficient of -0.179.
利用Landsat 9卫星遥感对大望谷地表温度和NDVI进行分析。LST计算usde热带10和归一化植被指数用红带(带4)和红外波段(带5)。有5个LST类、17.25 oC -19.66 oC面积908.16公顷,19.66 0 c - 22.08 oC占地6973.71公顷,22.08 oC -24.49 oC占地21748.26公顷,24.49 oC -26.90 oC占地面积4235.37公顷,-29.31和26.90 oC oC的宽覆盖81.18公顷,而即归一化植被指数NDVI值获得3类0.5占地面积3544.87公顷。地表温度的大小高度依赖于土地覆盖类型和土地利用方式。NDVI反映了研究区植被的存在。大王谷地表温度与NDVI呈负相关,相关系数为-0.179。
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引用次数: 2
Analisis Daya Saing Produk Bambu Indonesia di Pasar Internasional 分析印尼国际市场竹子产品的竞争力
Pub Date : 2023-02-28 DOI: 10.31258/jiik.7.1.39-48
Vera Juruta br Sitanggang, M. S. T. Simbolon, B. Simangunsong
Indonesia is the third richest country in Asia on bamboo resources. In Indonesia, bamboo has been widely used to substitute wood on many applications and also exported in certains bamboo products, such as sticks (used primarily for plaiting), charcoals, flooring, plywood, mats and screens, plaits and plaiting articles, pulp, and paper articles. This research aimed to analyse comparative and competitive advantages of Indonesian bamboo products in international market, including the factors effect its export growth on the period 2013 to 2017. Analysis was conducted under techniques RCA (Revealed Comparative Advantage), TSI (Trade Specialization Index) and CMS (Constant Market Share). Overall, the results showed that bamboo sticks and bamboo charcoals had strong and mature competitive advantages. However, bamboo flooring, bamboo plywood, bamboo mats and screens, and bamboo plaits and plaiting articles had weak competitive advantages and were on growing phase. Bamboo pulp and paper articles had had strong competitive advantages, but it was lessening to the phase of re-importing. The results of CMS analysis showed that commodity composition factor had positively affected export growth, while standard growth and competitiveness factors gave negative effect to Indonesian bamboo export growth.
印尼是亚洲竹子资源第三丰富的国家。在印度尼西亚,竹子在许多应用中被广泛用于替代木材,也用于出口某些竹制品,如棍棒(主要用于编结)、木炭、地板、胶合板、垫子和屏风、编结和编结用品、纸浆和纸制品。本研究旨在分析印尼竹制品在国际市场上的比较优势和竞争优势,包括2013年至2017年影响其出口增长的因素。采用RCA(显性比较优势)、TSI(贸易专业化指数)和CMS(恒定市场份额)技术进行分析。总体而言,竹篾和竹炭具有较强的、成熟的竞争优势。竹制地板、竹制胶合板、竹席屏风、竹编编制品竞争优势不强,处于成长阶段。竹浆和纸制品具有很强的竞争优势,但正在减少到重新进口的阶段。CMS分析结果表明,商品构成因素对印尼竹材出口增长有正向影响,而标准生长和竞争力因素对印尼竹材出口增长有负向影响。
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引用次数: 0
Evaluasi Keberhasilan Pertumbuhan Vegetasi dalam Upaya Konservasi di Kawasan Wisata Tanjung Bastian Kabupaten Timor Tengah Utara 在东帝汶中北部好望角盆地的保护区内对植被生长成功的评估
Pub Date : 2022-11-30 DOI: 10.31258/jiik.6.2.15-21
Emanuel M. Y. Hanoe
Resources management nature becoming point to important especially in maintaining benefits, continuity and sustainable natural source.Natural resource potential available with proper management would be of avail for human life.Natural resource potential can be attraction the community and can be used as tourist destinations. The area of tanjung bastian is one of the area who was in District North Central Timor are identical to the beach and also the racetrack and natural scenery.  The effort to maintain the condition ecology in tanjung bastian related in such as planting tourism areas with the aim of land conservation as vegetation regeneration.    A condition of vegetation survival in a stable and being able to compete with the physical condition of extreme environmental and climate condition, it is necessary to evaluate the extent to which the level of success of tree growth and the factors that influence it.  Based on the results of observation plants who succeeded life 53 a plant consisting of 6 species with the numbers of life most there are to a species Delonix regia as many as 15 plants and the least species is Senna siamea with 3 plants. The classification of the assessment criteria vegetation that the level of success of success in the vetegasi tanjung bastian included in a category in quite poor repair the % 57,3.
资源管理在保持自然资源的效益、连续性和可持续性方面变得尤为重要。如果管理得当,可利用的自然资源潜力将有益于人类的生活。自然资源潜力可以吸引社会,可以作为旅游目的地。tanjung bastian地区是东帝汶中北部地区的一个地区,与海滩、赛马场和自然风景相同。为了保持丹戎巴田的良好生态环境,我们采取了种植旅游区、保护土地、恢复植被等措施。植被在稳定的条件下生存并能与极端环境和气候条件下的物理条件相竞争,因此有必要评价树木生长成功的程度及其影响因素。根据对53株植物的观察结果,1株植物由6种组成,其中存活数量最多的一种是龙葵,最多可达15株,存活数量最少的一种是番叶草,仅有3株。植被的分类评价标准认为,成功程度在丹戎巴田成功的黄花菜属一类,在相当差的修复% 57,3。
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引用次数: 0
Strategi Kelembagaan Masyarakat Peduli Api dalam Pengendalian Kebakaran Hutan dan Lahan di Desa Lukun, Tebing Tinggi Timur, Kabupaten Kepulauan Meranti
Pub Date : 2022-11-30 DOI: 10.31258/jiik.6.2.45-53
Nurul Suhada, Meyla Suhendra, Perijal Chandra Damanik, Dinda Kurnia Shafitri, Khairuniah Khairuniah
ABSTRACT This study aimed to identify barriers among fire-aware communities in fulfilling their role in forest and land fire control and to find out the MPA's institutional strategy for forest and land fire control. This study was carried out from November 2019 to December 2019 at Lukun Village, Tebing Tinggi Timur District, Meranti Islands Area with the survey method divided into two activities, the first being group discussion. gather and interview people interested in fire. The obstacles faced by community organizations related to fire are the lack of incentives for the MPA, inadequate equipment for extinguishing fires, limited water resources at the site, transportation and accessibility. At the time of extinguishing the fire was inadequate, no health. and ensure safety when extinguishing fire, when extinguishing. Institutional strategies for forest and land fire control include conducting periodic patrols, educating the community on the use of fire in plantations, and introducing village conventions on peat community activities. in gardens and forests, law enforcement against illegal logging in forested areas, and reserve replacement reservoirs. containment of water and channels to increase moisture and irrigation around potential wildfire risk areas and soil.Keywords: Strategy, MPA, Forest Fire and Land, Lukun
摘要本研究旨在找出火灾意识社区在森林和土地消防中发挥作用的障碍,并找出MPA在森林和土地消防中的制度策略。本研究于2019年11月至2019年12月在莫兰蒂群岛地区特bing Tinggi Timur区Lukun村进行,调查方法分为两个活动,第一个是小组讨论。聚集并采访对火感兴趣的人。与火灾有关的社区组织面临的障碍是缺乏MPA的激励措施、灭火设备不足、现场水资源有限、交通和可达性。当时灭火力度不够,没有健康。并确保灭火时的安全,灭火时的安全。森林和土地火灾控制的体制战略包括进行定期巡逻,教育社区如何在种植园中使用火,以及介绍关于泥炭社区活动的乡村公约。在园林和森林中,执法打击非法采伐林区,并保留替代水库。在潜在的野火风险区域和土壤周围,控制水和渠道以增加水分和灌溉。关键词:战略;MPA;森林火灾与土地
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引用次数: 0
Kebijakan Penanggulangan Kebakaran Hutan Dan Lahan Di Provinsi Riau; Studi Kasus Di Kabupaten Rokan Hilir 廖内省的森林和土地火灾政策;下游Rokan区的案例研究
Pub Date : 2022-11-30 DOI: 10.31258/jiik.6.2.8-14
Dede Komala Sari, Nurul Qomar, M. Mardhiansyah
Rokan Hilir Regency was the area with the highest number of hotspots in the last nine years in Riau Province. Combating forest and land fires in areas that require effective policies. The purpose of this study was to study forest and land fire prevention policies in Riau Province, especially in Rokan Hilir Regency. The research sample used qualitative research, the informants were selected by snowball sampling. Primary data were collected through in-depth interviews, field observations and document studies. Data were analyzed descriptively qualitatively. Research Results Shows Research Regarding the Determination of Forest and Natural Forest Disaster, Riau Provincial Regulation No. 1 of 2019 concerning Technical Guidelines for Combating Forest and Land Fires was only adopted on August 15, 2019. For in Rokan Hilir District there was no Regional Regulation governing the destruction of forests and land. However, the Government of Rokan Hilir Regency issued Rokan Hilir Regent's Regulation No. 41 of 2017 concerning the Implementing Unit of Rokan Hilir District Forest and Land Fire Control, in this Regent Regulation, asking for approval, while in Riau Province Regional Regulation No. 1  of 2019 does not provide a deterrent effect for forest and land burners.
罗干希利尔摄政区是廖内省过去九年中热点数量最多的地区。在需要有效政策的地区扑灭森林和土地火灾。本研究的目的是研究廖内省,特别是罗干希利尔县的森林和土地防火政策。本研究样本采用定性研究,调查对象采用滚雪球抽样。通过深入访谈、实地观察和文献研究收集了原始数据。对数据进行描述性定性分析。关于确定森林和自然森林灾害的研究,廖内省2019年第1号关于扑灭森林和土地火灾技术准则的法规于2019年8月15日刚刚通过。因为在罗坎希里尔区没有管理森林和土地破坏的区域条例。然而,罗干希利尔摄政政府在该摄政条例中发布了罗干希利尔摄政2017年第41号条例,关于罗干希利尔区森林和土地消防实施单位,要求批准,而在廖内省,2019年第1号区域条例并未对森林和土地焚烧者提供威慑作用。
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引用次数: 0
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