The balance between the supply and demand of ecosystem services (ESSD) is important for sustainable regional development. hilly regions south China have rich natural resources are rapidly being urbanized, which significantly impacts development in region. Therefore, how to analyze ESSD from perspective social ecology imperative. Ganzhou region, a typical region southern China, as an example, this paper creatively integrated into social-ecological system (SES) framework, analyzed spatial...

As a result of the land degradation it causes, rapid urbanization can severely impact form and function natural environment. Because limited availability capital ecosystem services they provide in many regions, fluctuations supply demand should rigorously considered decision-making. The Qinghai-Tibetan Plateau (QTP) is globally-important ecoregion that generates significant value. Focusing on QTP, we calculated value change using coefficient table based population, GDP, income elasticity....

As one of the world's critical ecological regions – often called "Third Pole" Qinghai-Tibet Plateau (QTP) has outstanding ecosystem service values (ESV). However, its variable climate and fragile environmental conditions make it vulnerable to disturbance by human activities. Based on land use data from 2000, 2010, 2020, we developed three simulated scenarios distribution QTP: business as usual (BAU), farmland protection (FP), (EP). Finally, employed Sharpe Index evaluate risk across QTP. The...

With the rapid progress in urbanization and economic development, impact of land use change (LUC) on ecosystem services is becoming increasingly significant. However, accuracy ecological risk assessment faces challenges due to presence uncertainty factors. Using PLUS model, this study aims simulate predict changes (LUCs), focusing southern hilly regions southeastern China as a case study, conducting an in-depth uncertainty. Firstly, spatiotemporal simulation LUCs region from 1990 2030 was...

Given that ecological and environmental functions are greatly influenced by rapid urbanization, a clear understanding of the relationship between ecosystem services (ESs) urbanization is urgently needed to improve sustainable development in Inner Mongolia. In this study, we first carried out service valuation (ESV) using value coefficient method. We then examined level comprehensive indicator system. Finally, applied coupling coordination degree model analyze from 1995 2020 The results...

Rapid economic development and accelerated urbanization have seriously affected the of traditional ethnic villages in China. We used minimum cumulative resistance (MCR) model based on land use, landscape pattern, ecosystem service value (ESV) to evaluate spatio-temporal dynamics sustainable Hani from 1995 2020. By analyzing changes sustainability indicators area different buffer zones, this paper aims assess impact Area provide recommendations for villages. The results indicated that: (1)...

The activity characteristics of the village and its symbiotic relationship with environment play an important role in sustainable development surrounding environment. Miao villages have a long history. In process long-term interaction natural environment, formed unique forest culture, which has impact on distribution forests plays crucial local management. this study, we took China that are distributed Qiandongnan Dong Autonomous Prefecture as example constructed research framework to study...

Sustainability has become an indispensable core consideration when nations formulate their development policies. This study delves into the dynamic correlations between ecosystem services (ESs) and localized Sustainable Development Goals (SDGs) in a typical hilly region southern China. Various ESs were computed using InVEST model, while spatial econometric models employed to assess ES responses SDG targets at county, sectoral, overall levels. The findings revealed following. (1) From 2005...

Over the past two decades, due to combined effects of natural and human factors, ecological environment resources Qinghai–Tibet Plateau (QTP) have faced serious threats, profoundly impacting its ecosystem lives residents. Therefore, establishment security pattern (ESP) is crucial cope with climate change, maintain function, sustainable development. Based on Pressure–State–Response (PSR) model, this study constructed an evaluation index system for (ES) QTP, evaluated ES QTP during 2000–2020,...

A complex relationship exists between natural environmental and urban systems. This study focuses on the province of Qinghai, which is a major part Tibetan Plateau. For period 1995–2020, we explore relationships ecosystem health urbanization. We established an indicator system for urbanization quantitatively analyzed spatiotemporal pattern coupling coordination two. It shows that 1995 2020, level in Qinghai showed continuous upward trend, with index 2020 increasing by 147.20% compared to...

The Yushu Tibetan Autonomous Prefecture is a typical plateau area, and its ecological environment very fragile. It necessary to explore the terrain cultural factors for protection of local environment. We mainly investigated quantified effect two landscapes (temples villages) on spatiotemporal variation characteristics four types forest landscape in from 1990 2015 using remote sensing (RS) geographic information system (GIS) technology. results showed that, under influence factors, were only...

Eastern Sichuan is an important ecological barrier in the upper reaches of Yangtze River. Based on 1990, 1995, 2000, 2005, 2010 and 2015 Landsat TM / ETM image data, dynamics change land use analysed by using remote sensing GIS software. The trend measures effect Grain to Green Projects study area. results show that farmland was main type land, building had most dynamic degree during period studying. Since implementation area has decreased patches have been fragmented. forestland increased...

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

The scientific quantification of the ecological effects carbon emissions, reduction risk (ER), and evaluation interaction effect between emissions ER are pivotal measures for ensuring longevity continuity sustainability. However, a dearth comprehensive macro-level evaluations exist pertaining to within entirety Yangtze River Economic Belt (YREB). We have constructed four distinct simulated scenarios YREB, which include natural development (ND), cultivated land protection (CLP), conservation...

Grassland is one of most important ecosystems in northern China and threatened by strong land use pressure poor protection.We selected central Inner Mongolia as a study area to explore spatio-temporal change grassland distribution the north China.Obtaining data from remote sensing maps, we classified it into six types: forest, grassland, wetland, farmland, artificial surface others.Then was assigned four secondary categories: meadow, steppe, tussock herbaceous greenbelt.On base RS GIS, made...

Qinghai Province is located in the northwest part of China, Qinghai-Tibet Plateau, its special location, abnormal climate, frequent occurrence earthquake disaster area. Under background global climate change, research province great significance for ecological protection and prevention. In this paper, data with MS ≥ 5 from 1960 to 2022 are collected statistically, risk grade distribution map made by using GIS technology county city as unit. The spatial temporal law illustrated earthquakes...

This study takes Aba Tibetan and Qiang Autonomous Prefecture in China as the research object, establishes an ecological sensitivity evaluation index system based on current environment of state using land use data, combined with field surveys socio-economic other data. And was carried out Geographic Information System (GIS) Remote Sensing (RS) a hierarchical analysis method. The results showed that overall spatial variability low northwest high southeast; among them, extremely sensitive area...

The circuits basis is a professional fundamental course offered by electrical and electronic information majors in ordinary undergraduate universities. In many universities, theoretical knowledge of overemphasized the explanation analysis practical cases are ignored. Under situation new engineering curriculum-based political virtuous awareness, how to enhance students' awareness patriotism has become an important reform content circuit course. measures, we import project tasks objectives,...