Development of a Web-Based GIS of Flood Zones in the Municipality of Ouagadougou in Burkina Faso

This document describes the creation of an informative Web GIS aimed at mitigating the impacts of flooding in the municipality of Ouagadougou, in Burkina Faso, a region that is highly sensitive to climate change. Burkina Faso, which is undergoing rapid urbanization, faces major natural threats, particularly flooding, as demonstrated by the severe floods of 2009 that caused loss of life, injury, structural damage and economic losses in Ouagadougou. The aim of this research is to develop a web map highlighting the municipality’s flood-prone areas, with a view to informing and raising awareness of flood risk reduction. Using the Leaflet JavaScript mapping library, the study uses HTML, CSS and JavaScript to implement web mapping technology. Data on Ouagadougou’s flood zones is generated by a multi-criteria analysis combining Saaty’s AHP method and GIS in QGIS, integrating seven (7) parameters including hydrography, altitude, slope, rainfall, soil types, land use and soil moisture index. QGIS processes and maps the themes, PostgreSQL with PostGIS serves as the DBMS and GeoServer functions as the map server. The Web GIS platform allows users to visualize the different flood risks, from very low to very high, or the high-risk areas specific to Ouagadougou. The AHP calculations classify the municipality into five flood vulnerability zones: very low (24.48%), low (27.93%), medium (23.01%), high (17.11%) and very high (7.47%). Effective risk management requires communication and awareness-raising. This online mapping application serves as a tool for communication, management and flood prevention in Ouagadougou, helping to mitigate flood-related natural disasters.

Research on the Coupled and Coordinated Development of Tourism and Transport in Chongqing Municipality

By examining the current status of tourism and transport research both domestically and internationally,and analyzing the development trends of Chongqing’s tourism and transport industry,this study evaluates the weight indices and performs a coupling and coordination analysis of various indicators of Chongqing’s tourism and transport industry from 2011 to 2019.The following conclusions are drawn:(1)The value of the comprehensive evaluation function for tourism is higher than that of the transport industry,indicating that Chongqing’s tourism industry is in a period of vigorous development;(2)The degree of coupling coordination development between Chongqing’s tourism and transportation industries from 2011 to 2019 is rising.As the coupling coordination stage continues to improve,the level of coupling coordination also improves,with the overall trend showing a progression from mild dysfunction to primary coordination.Based on these conclusions,corresponding countermeasures are proposed to promote the coupling coordination between tourism and transport in Chongqing,and suggestions are made for the overall improvement of the transport industry and the sustainable development of the tourism industry.

Potential Risks to the Environment as a Result of Pesticide Handling in the Nanumba-North Municipality, Ghana

The present study deduced the potential risks to the environment as a result of pesticide handling in the Nanumba-North Municipality of the Northern Region of Ghana. Cluster sampling was used to select 30 communities from Nanumba-North Municipality. Simple random sampling and purposive sampling were used respectively to select 7 households from each community and one farmer from each household, giving a sample size of 210 farmers. The instrument used for the study was a questionnaire of respondents. The quantitative data obtained were analyzed using frequencies and percentages. The study concluded that 11 types of pesticides are commonly used by the farmers on their fields, with atrazine (22%) being the most commonly used pesticide which is an herbicide, and deltamethrin (1%) was the least used pesticide which is an insecticide. The study, therefore, recommends that appropriate authorities in the area should inculcate means to enlighten farmers on the best way of pesticide utilization that can beef up the ambition of sustainable agricultural production and desirable environmental conditions.

Application of Information Technology in Institutions and Challenges of Human Resources-Case Study: Administration of the Municipality of Ferizaj

This study aims to investigate how information technology is applied in the administration of the municipality of Ferizaj and what are the challenges with human resources, the work was carried out through a case study in the municipality. This paper highlights that the use of information technology provides higher efficiency for the performance of daily work in the municipality, thus also the provision of better services to citizens. However, the level of use of information technology in the Municipality of Ferizaj leaves much to be desired in terms of efficiency because a significant number of employees have not attended adequate training for the effective and efficient use of various IT applications and have not are still adapted to the digital environment in the municipality. Therefore, the recommendation derived from this paper is that the information technology environment in the municipality of Ferizaj needs to be improved by providing staff with adequate qualifications, while for those who are currently engaged in the municipality and who do not have adequate qualifications, training should be provided in a way that all users of IT applications are fully integrated into the digitized environment in order to be effective and efficient in providing services to citizens. This simultaneously gives the municipal staff job security and motivation for better services for citizens. Also, information technology enables a better control over the activity of the municipality because every action is recorded as data which can then be used to analyze the performance of the municipality.

Coordinated Development of Tourism Economy and Ecological Environment Coupling in Mountainous Provinces:A Case Study of Guizhou

The degree of coupling coordination can reflect the intensity of interaction between multiple-indicator system,and can characterize the harmonious and consistent degree of benign correlation between them.It is an effective measurement method for analyzing the level of coordinated development of tourism economy and ecological environment coupling.Guizhou,a mountainous province,is taken as the research object in this paper.Using entropy method and coupling coordination model,the coordinated development level of tourism economy and ecological environment coupling during 2011-2020 is measured and analyzed,and the coordinated development strategies for the tourism economy and ecological environment coupling in Guizhou,a mountainous province,are proposed.

Spatiotemporal Differences and Classification Regulation of Urbanization Impact on Agricultural Development in Shrinking Areas:A Case Study of 15 Shrinking Cities in Three Provinces of Northeast China

Studying the impact of urbanization on agricultural development in shrinking areas is important for maintaining food security and promoted agricultural development in China.Based on the measurement results of the shrinking cities in the three provinces of Northeast China,this paper selects 15 shrinking cities as the research object,and constructs a multi-dimensional index system to explore the impact of the urbanization level of the shrinking areas on the agricultural development in the region since 2007–2019,analyzes the influencing factors and their differences by using the geographically-weighted regression model and Geodetector,and proposes a targeted regulation strategy.The results show that:1)overall,there is a negative correlation between the urbanization level and the agricultural development level in the contracted areas of the three northeastern provinces.The urbanization level in these areas has a certain negative impact on the overall level of agricultural development;2)regarding the time dimension,the impact of urbanization level on the agricultural development level in the contracted areas of the three northeastern provinces gradually increases over time;3)regarding the spatial pattern,the overall impact of shrinking urbanization levels in the three provinces of Northeast China on the agricultural development shows a significant distribution pattern of high in the east and low in the west;4)the total population and natural population growth rate at the end of the year were the main factors influencing a certain level of urbanization on agricultural development in the shrinking cities while population density and the urban fixed asset investment rate were the secondary factors;and 5)the main reasons why the level of agricultural development in different cities was affected by the level of urbanization were different.However,they can be categorized into areas of population loss and spatial construction,which can be further divided into area of population loss in the northeast,areas of negative population growth in the west,and areas of urban spatial change in the south.According to the causes of the impact,this paper adopted targeted regulation strategies and formulated relevant policies and solutions that cater to local conditions.

华南中生代陆内成矿作用

陆内成矿机制是全球性科学难题。华南陆块中生代成矿大爆发,成矿作用远离活动大陆边缘,形成西部金锑铅锌低温成矿省和东部钨锡多金属高温成矿省,是研究陆内成矿的理想场所。因为空间上的分离,两个成矿省长期被认为是互为独立的体系。研究发现,西部低温成矿(230~200 Ma、160~130 Ma)与东部高温成矿时代一致并显示类似的地球化学指纹,印支期陆内造山和燕山期软流圈上涌是其共有成矿驱动机制,两个成矿省是具有成因联系的整体,共同构成面状展布的巨型多金属陆内成矿区;成矿后华南从西向东剥蚀程度的增强控制了目前近地表矿西部低温、东部高温的空间分布格局,低温成矿省东部区域的深部可能存在高温钨锡多金属矿床。在此基础上,建立了定位于陆内岩石圈先存薄弱区、陆壳供给矿源、高低温矿并重、成矿面状展布从而明显区别于板块边缘成矿机制的华南陆内成矿新理论。

Peri-urban Development:Discussion with Land Use Zoning,Statutory Provision,and Issues inside Katahari Rural Municipality,Nepal

The peri-urban area is a transitional zone between the city and its hinterlands characterized by mixed land use and intensive flows of resources,people,goods,and services from and to the city center.These zones are generally misguided and haphazardly developed without a proper planning framework.The peri-urban area at present will be the urban area in the future;therefore,it needs planning intervention in its initial stage of growth.Katahari,a peri-urban area of Biratnagar metropolitan city,is developing a spontaneous lack of land use plans.Recently,the Government of Nepal has encouraged the local government to implement land use plans in the provided framework,policy,and guidelines.This study,in this context,attempts to analyze and identify land use issues and potential zones for Katahari rural municipality that also supports planning urban development in the future.The study is based on primary and secondary data and information supported by maps and figures.It is concluded that Katahari has been developed as a multi-function center adjoining the Biratnagar metropolitan city,and future expansion of the city will cover a wide range of rural municipalities.The postal highway that passes through it has attracted a wide range of urban functions.Agriculture,residential,commercial,and industrial are the main land use category at present and needs development control through providing land use zoning and related planning instruments through the increasing role of the stakeholder and the government agencies in the decision-making processes and implementation of spatial development frameworks to regulate peri-urban development in the area which will guide the future planning for liability,economic viability,social inclusion,and environmental sustainability in the area.Spill-over development activities of Biratnagar,have increased the number of economic activities,population growth,and mixed-use development.

黔北—滇东二叠纪锰矿主要成矿规律与成矿区带划分

这是一篇地球科学领域的论文。锰矿为我国十分紧缺的战略矿产之一。黔北-滇东地区是我国二叠纪锰矿最典型的分布区,在全球晚古生代也较为少见,该区锰矿资源丰富,找矿潜力巨大,称为“遵义式锰矿”。研究表明,该区锰矿产于二叠纪茅口晚期,分布严格受黔北裂谷盆地控制,锰矿在地堑盆地中心喷溢沉积成矿,在地垒区则无锰矿分布,矿体空间展布方向与盆地展布方向基本一致。其中,黔北遵义-黔西地区锰矿在空间上分布于盆地相区,并可分为中心相、过渡相、边缘相等三个锰矿相带,进一步指示了锰矿具体成矿位置,显示了锰矿受盆地中心控制非常明显的特点。在划分的遵义-宣威锰矿成矿带的基础上,详细划分出遵义-黔西锰矿成矿亚带中深溪—八里、龙坪—兴隆、团溪—尚稽、黔西4个锰矿矿集区,以及水城-宣威锰矿成矿亚带中水城—纳雍、格学2个锰矿矿集区。该研究成果对寻找黔北—滇东二叠纪隐伏锰矿床,开展成矿预测,具有重要的意义。

技术重塑治理关系与数字治理“内卷化”——以“12345”热线驱动市域治理为例

目前,推动来自数据资源的技术驱动与政府行政体系融合,已成为推进国家治理体系和治理能力现代化的应有之义。数字治理对民众和政府具有双向赋能意义,但需要有效协同数字技术与科层体制之间的关系、平衡多元治理主体之间的关系,避免陷入数字治理“内卷化”的困境。以A市“12345”热线驱动市域治理为例,数字治理的“内卷化”生发于数字信息在行政体制内运行的不同阶段。在诉求信息输入阶段,信息传播的跨时空性使群众从逐级传递变为直接面对上级政府,上级政府实现对诉求处理全流程的监督和考核,形塑了去中间化治理主体关系,导致治理内容、数量和成本不断增长,同时基层政府自主治理的空间减少。在诉求信息筛选阶段,现实诉求以简化和标准化的信息形式在热线数字系统中闭环流转,治理实践中诉求解决的情境关系出现脱域。原先可以在治理情境中被识别的不合理诉求和反复提交的诉求,伪装成单一诉求从而突破原有治理结构的抑制,挤占了大量的治理注意力和治理资源,破坏原有的治理传统与治理规则,造成“无理”诉求工单在热线系统中的空转。在诉求信息处理或执行阶段,受到科层压力与信息传递的乘数效应影响,诉求治理的责任关系发生改变,基层组织由于压力过载产生目标替代行为。数字治理“内卷化”是数字技术逻辑对治理逻辑与治理关系的改造,使数字技术从辅助治理的工具手段转变为主导基层工作的关键变量。数字技术对治理的反噬后果,不仅表现为治理效能的低效增长,还体现在工具理性思维对人本思维的侵蚀与替代。破解数字治理的“内卷化”问题,需要审视数字技术引发的治理关系变革,发挥数字信息在治理体系与治理能力现代化中的支撑作用,在市域层面重点发挥数据挖掘的决策辅助功能,厘清各个治理主体关系责权利边界,避免数字化的过度监督。数字治理要辅助场景式治理,重点激发基层组织和群众的主体性。

2000-2020年陕西省植被NDVI时空变化及气候因子探测

[目的]揭示陕西省不同生态系统植被时空变化,厘清不同气候因子及相互作用对植被变化的影响机制,为区域生态环境保护提供理论依据。[方法]基于MODIS NDVI及年均高温、年均低温、年均温、年总降水数据,采用Theil-Sen Median趋势、偏相关、地理探测器等方法,分析了2000—2020年各地貌分区植被NDVI时空变化特征,结合变量分离探究了植被NDVI变化与降水、气温的内部关联和响应机制。[结果]2000—2020年陕西植被NDVI波动增加,速率为5.9%/10 a,速率大小为陕北>关中>陕南;全省多年植被NDVI值为0.71,南高北低;植被NDVI显著改善区域占比67%,分区占比为陕北>陕南>关中。2000—2020年陕西气候因子随时间波动变化,速率大小为陕南>关中>陕北,空间上呈现年均高温降低、年均低温上升、年均温降低、降水增加。2000—2020年陕西及各分区植被NDVI与年均高温整体呈负相关,与年均低温、年均温、年总降水量呈正相关;全省及陕北年总降水贡献最大,关中和陕南年均高温贡献最大;年均高温与年总降水交互主导全省、陕北及陕南植被NDVI变化,年均温与年总降水的交互主导关中植被NDVI变化。[结论]研究期陕西及各分区植被整体变好,各分区植被对气候的响应关系、各因子的贡献及其相互作用不同,降水和年均高温、年均温的交互显著影响植被NDVI变化。

基于技术接受模型的上海市级医院门诊数字化转型影响因素分析

目的从患者视角了解关于上海市级医院门诊“便捷就医服务”数字化转型相应场景的使用感受,为推进数字化转型提供相关建议。方法对上海市级医院门诊患者进行问卷调查,了解患者对数字化转型场景的使用情况和数字化转型的认知,并通过技术接受模型从技术、环境、社会因素进行假设验证。结果实际回收有效问卷4285份,患者门诊数字化转型场景使用前3位分别为“精准预约”场景(占71.18%)、“医疗付费‘一件事’”场景(占67.47%)和“电子票据”场景(占48.87%)。患者对界面友善、系统稳定、亲朋好友和社交媒体推荐的积极体验正向影响其对技术易用性和有用性的认知,对技术易用性和有用性的正向感受同样促使患者更积极地接受和推广数字化转型(P<0.001)。结论患者对门诊数字化转型的使用场景更贴近于核心就医流程,相关数字化场景的建设需要医疗机构和社会的共同推进,针对老年患者需要进行适老化流程改造以体现人文关怀。

公共价值视域中职业教育市域产教联合体的协同治理

市域产教联合体是职业教育产教融合进入新阶段的重要探索,承载了构建现代职业教育体系的使命与构想,但由于联合体主体价值取向多元特征造成组织行为复杂化、信息不畅降低组织资源均衡配置、组织目标难以整合当下需求与面向未来以及利益分歧可能消解组织发展动力等问题,亟待推动产教联合体协同治理。从公共价值创造视角看,协同治理通过促进市域产教联合体各方资源整合与提升配置水平,确保管理政策制定的程序和实质合法性,持续优化市域产教联合体机构内外部协调关系以及强化应对外部环境挑战的应变和灵活性,进而实现高水平的公共价值创造。以协同治理推动市域产教联合体公共价值创造需要不断强化政府的主导地位,整合多元利益诉求,凝聚公共价值共识;完善协同共治机制,夯实公共价值创造基础;并通过改进评价方案,促进公共价值成就共享,以协同治理不断深化产教融合,持续推动职业教育市域产教联合体的公共价值创造。

基于水资源生态足迹的沿海11个省级行政区水资源可持续利用分析

基于水资源生态足迹模型,对中国沿海11个省级行政区2005—2020年水资源生态足迹、水资源生态承载力及水资源可持续利用进行分析。结果表明:①水资源生态足迹与水环境生态足迹变化趋势相似,总体呈“W”型变化轨迹,水环境生态足迹占比为3类水资源生态足迹账户中最高,表明水环境生态足迹是水资源生态足迹的主要产源;②4类淡水生态足迹中,农业用水生态足迹占总淡水生态足迹的比重最高,农业用水生态足迹远高于工业、生活和生态用水生态足迹(除上海外),表明农业用水生态足迹是淡水生态足迹的主要贡献类型;③受自然因素和社会因素的影响,水资源生态承载力波动明显,呈南高北低的分布格局;④水资源整体上处于生态赤字状态,仅广西在研究期内一直为水资源生态盈余,水资源负载指数呈增长趋势且整体在II级以上,表明水资源利用程度高,潜力小,开发利用较困难,万元GDP水资源生态足迹呈下降趋势,水资源利用效率不断提升,水资源可持续利用具有一定潜力。

2021年河南省中医儿科医疗资源配置的公平性及效率分析

目的:分析2021年河南省中医儿科医疗资源配置公平性及效率。方法:采用洛伦兹曲线、基尼系数与数据包络分析(DEA)法对河南省2021年中医儿科医疗资源按人口及地域面积的分布进行公平性和效率研究。结果:2021年河南省千儿童中医儿科床位数为0.214张,千平方米中医儿科床位数为0.028张。中医儿科床位数、中医儿科执业(助理)医师数、中医儿科护士数按人口分布的基尼系数分别为0.27、0.25、0.25,处于公平状态;按地域面积分布的基尼系数分别为0.41、0.41、0.40,处于不公平状态。全省有5个(27.8%)地级行政区DEA综合效率为1.000。结论:河南省各地级行政区中医儿科医疗资源配置差异明显,资源投入过剩与产出不足同时存在,资源配置效率有待提高。

稻壳炭强化城市污泥蚯蚓堆肥过程中重金属变化特征

为探讨稻壳炭强化蚯蚓堆肥对污泥性质和重金属的影响,本研究以城市污泥为研究对象,添加不同比例稻壳炭对蚯蚓堆肥进行强化处理,探究不同生物炭剂量(污泥干质量的2%、4%、6%、8%)对城市污泥蚯蚓堆肥过程中重金属有效态以及赋存形态的影响。结果表明:堆肥过程中pH呈先上升后降低的趋势,电导率先降低后升高,有机质呈下降趋势;与对照组(不添加稻壳炭)相比,添加不同比例稻壳炭强化后的电导率、有机质分别降低28.96%~47.46%、2.84%~18.87%;稻壳炭强化的污泥堆肥中养分增加,总氮、总磷和总钾在8%添加量时分别提高9.89%、24.39%和2.51%。当稻壳炭添加到蚯蚓堆肥后,重金属从易迁移转化形态向稳定态转化,在8%添加比例时,Cd、Cu、Ni的残渣态占比较对照组分别提高3.57、19.12、9.27个百分点,有效态分别降低56.25%、34.22%、28.20%;添加4%稻壳炭使Pb由可交换态、碳酸盐结合态向稳定的有机结合态转化,且有效态降低27.69%。相关性分析发现稻壳炭强化蚯蚓堆肥,升高堆体pH降低了污泥中Cd、Cu、Ni、Pb有效态含量。研究表明,稻壳炭强化蚯蚓堆肥可显著提升城市污泥营养元素,改善理化性质,提高污泥中重金属钝化效率。

气候变化背景下山西省气象干旱时空演变特征

干旱频发对生态资源、农业发展造成了严重影响,为揭示山西省干旱时空演变特征,基于1971—2020年山西省24个气象站点的逐月气象资料,利用改进的Mann-Kendall方法检验各气象因子的年变化趋势,采用FAO56 Penman-Monteith公式计算参考作物腾发量(ET0),分析单个气象因子变化情况下ET0的变化特征和对气象因子的敏感性,比较各时间尺度(月、季、年尺度)不同干旱指数(降水距平百分率(Pa)、标准化降水指数(SPI)和标准化降水蒸散指数(SPEI))对山西省干旱灾害监测能力。结果表明:ET0与相对湿度呈负相关,气象因子对ET0的敏感性由大到小依次为相对湿度、日最高气温、2 m处风速、日最低气温、日平均气温,ET0呈波动下降趋势。SPEI能够在多时间尺度上有效反映山西省干旱状况,是该地区干旱监测的有效工具。在月、季、年尺度下,比较3个干旱指数,Pa检测效果较差,SPI和SPEI在某些地理区域存在较大差异,整体而言,SPEI在多数地区检测干旱的性能更好;SPEI-1尺度下,各干旱等级发生频率由大到小依次为轻旱(14.8%)、中旱(10.6%)、重旱(5.6%)、特旱(1.9%),3月干旱发生率最高(34%),12月发生率最低(31.8%),吕梁市、晋中市、大同市干旱情况较为严重;SPEI-3尺度下,季节发生干旱频率由大到小依次为秋季(33.5%)、夏季(32.5%)、春季(31.9%)、冬季(31.4%),大同市、长治市特旱发生频率最高,旱情最为严重,忻州市轻旱频率、朔州市中旱频率、吕梁市重旱频率最高;SPEI-12尺度下,轻、中、重、特旱频率分别为14.8%、10.5%、5.4%、2.3%,SPEI-12相较SPEI-1和SPEI-3识别重旱、特旱的站点更多,并基于游程理论得出,山西省南部干旱频次更多,东部干旱历时更长、干旱严重程度更大,干旱峰值主要出现在山西省南北部,由于年均降水呈波动性下降,年均气温整体上升,山西省的气候趋于暖干化,南北部旱情将有所加重,中部地区旱情有所减缓,全域性干旱仍有很大发生可能。

我国城镇污水处理厂污泥产率系数现状及影响因素分析

以我国城镇污水处理厂生态环境统计和监测数据为基础,分析了我国城镇污水处理厂经验污泥产率系数(YQ)和以去除COD导致的污泥增殖来计算的污泥产率系数(YCOD),研究了进水COD、设计处理规模、处理工艺、区域分布等单一因素以及多因素与污泥产率系数的响应关系。结果表明,我国城镇污水处理厂YQ平均值为1.33×10-4 t/m3,YCOD平均值为0.81 kg/kg,YQ、YCOD总体呈正偏态分布;YQ平均值与进水COD、设计处理规模正相关,YCOD平均值与进水COD、设计处理规模负相关;YQ、YCOD平均值对应的COD区间范围为150~250 mg/L,设计处理规模为1×104~1×105 m3/d的污水处理厂YQ、YCOD与平均值最为接近,相对偏差分别为2.8%、-4.3%;A2/O工艺、氧化沟类、普通活性污泥法、A/O工艺的YQ、YCOD与平均值接近,相对偏差范围分别为-1.8%~1.9%、-2.3%~5.8%;华东和华中地区的YQ,华东、西南地区YCOD与平均值基本持平;多因素方差分析显示进水COD为YQ和YCOD的显著影响因素。

金融服务乡村振兴的现实困境及路径探析——基于重庆市金融机构和农户的调研

通过对金融机构和农户发放问卷和访谈的方式对重庆市金融服务乡村振兴的现状进行调查,深入挖掘金融服务乡村振兴的现实困境,并提出构建“党建+金融”三级联盟,引领乡村振兴新模式;建立“纵横交错、条块结合”的金融产品体系,适应乡村振兴金融需求变化;打造“金融综合服务站+移动金融助理”服务模式,打通金融服务“最后一公里”;积极开展农户信息建档整村推进模式,优化农村信用环境;金融科技赋能乡村振兴,助推传统金融模式转型升级等金融服务乡村振兴路径创新的政策建议。

乡村旅游与农村人居环境的耦合协调关系及障碍因子诊断——以山西省为例

在构建乡村旅游与农村人居环境评价指标体系的基础上,运用层次分析法、耦合协调度模型等定量分析山西省11个地级市乡村旅游与农村人居环境的耦合协调关系,运用障碍度模型对其耦合协调关系的障碍因子进行诊断。结果表明:(1)各地级市乡村旅游水平、农村人居环境水平的区域差距较大,且二者之间存在明显的空间错位。(2)晋中、临汾和运城为中度耦合协调级乡村旅游领先型,晋城、长治和吕梁为中度耦合协调级同步型,太原和阳泉为中度耦合协调级乡村旅游滞后型,忻州和大同为勉强耦合协调级同步型,朔州为初级耦合协调级乡村旅游滞后型。(3)基础设施、公共服务、产业机构是限制山西省乡村旅游与农村人居环境耦合协调发展的关键障碍因子,且7个维度的障碍分布状况差异较大,各地级市的关键障碍因子并不一致。(4)山西省今后应加强基础设施建设、提升公共服务水平和优化乡村旅游供给,并结合各区域的耦合协调关系及障碍因子状况,采取合理措施推动乡村旅游与农村人居环境持续协调发展。