نتایج جستجو برای: dpsir model

تعداد نتایج: 2104463  

Journal: :Journal of Marine Science and Engineering 2021

Nowadays, erosion and flooding risks represent a serious threat to coastal areas this trend will be worsened due climate change. The increasing concentration of population in has negative impact on the ecosystem change land use exploitation natural resources, which also increased exposure hazards. Risk assessment is hence primary topic are often affected by mismanagement competition interest be...

Journal: :Sustainability 2023

Cross-border cooperation is critical for regional development capabilities. China and Iran are increasingly strengthening their partnership with the Belt Road Initiative. This study constructs a socio-spatial index system from perspective of locals establishes DPSIR model five layers: drivers, pressures, states, impacts, responses. Bottom-up analyses (economic, social, spatial) were performed t...

Journal: :Sustainability 2023

Basic education is a foundation-laying project of national quality education. Improving the ecological carrying level basic great practical significance to coordinated and sustainable development regional society economy. Based on panel data Chongqing from 2011 2017, combined with DPSIR theoretical model, comprehensive evaluation index system was conducted, spatial temporal evolution characteri...

Journal: :Scientific Programming 2022

Sustainable development, as a new idea of has become source worldwide concern. Many elements, such society, economics, resources, and the environment, have role in long-term evolution ecological environment. It is an intricate mechanism. Based on previous research, this study investigates relationship between environmental design environment age. The following are specifics. First, conceptual m...

Journal: :Sustainability 2022

Hunan Province in China is the initial stage of green development. Human activities and urban construction lead to ecological environmental problems. Based on physical geography, quality socio-economic data from 2005 2020, this study established a development evaluation system based DPSIR model by analyzing logical relationship Province. In addition, we explored change characteristics level, ev...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان 1390

در سال های طولانی از بدو پیدایش شهرنشینی تا زمان حال، علی رغم تمام تغییرات ساختاری، شهر همواره با واقعیت هایی همراه بوده است که به عنوان معضلات شهری قلمداد می شوند. در این میان در چند دهه ی اخیر گستردگی یکی از مباحث مطرح در مسایل شهری می باشد. در قرون اخیر که شاهد شکل گیری شهرهایی با جمعیت و مساحت فراوان بوده ایم، اهمیت یافتن راهکارهایی برای کاهش گستردگی دو چندان شده است. رشد فیزیکی در بسیاری ا...

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