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30 TRƯỜNG ĐẠI HỌC SƯ PHẠM KỸ THUẬT - ĐẠI HỌC ĐÀ NẴNG

- Protecting Coastal Landscapes and the Marine levels of these groundwater layers, as well as the
Environment: Identifying and safeguarding crucial climate and weather conditions of the region under
areas such as beaches, mangrove zones, and coastal study. Subsequently, green space planning solutions,
forests contributes to creating a favorable living communal park points, and landscape design
environment for coastal residents and tourists alike. solutions for green spaces.
Furthermore, when developing coastal projects like In this context, green landscapes, including
hotels, tourism services, housing, and basic amenities, vegetation cover, soil, and underground water
careful consideration must be given to meeting networks, play a crucial role in coping with extreme
community benefit criteria and preserving the natural weather events such as: Intercepting rainwater on
environment. leaves and trees, reducing the amount of water
- Managing building density, coastal architecture, reaching the ground, is a contributing factor to soil
and technical infrastructure: Stringent requirements erosion; creating a cushioning layer underneath to
must be established for managing building density retain soil and protect it, while also increasing soil
sensibly to ensure that coastal areas remain spacious and organic material porosity.
and comfortable. Additionally, the infrastructure
system, including transportation, water supply and
drainage, electricity, and public services, should be
designed to effectively meet the needs of residents
and tourists while also ensuring sustainable
infrastructure development. Furthermore, it is
important to consider the creation of harmonious and
aesthetically pleasing architecture that compatible
with the natural landscape. The harmony between
construction projects and the surrounding
environment creates a unified and aesthetically
pleasing living and working space, contributing to the
allure and diversity of the cultural interference within
a region known for its historical significance, unique
architecture, and cultural events. Figure 4. Map of green space system in Da Nang City
2) Proposal for the urban greenery planning map
in the city of Da Nang
a) Promoting sustainable tourism:
The coastal urban areas in Da Nang City are
Careful consideration is needed in the distinctly organized into functional zones along a
development of resorts, recreational areas, and other hierarchical structure. These zones include beachfront
tourism activities. This model emphasizes the spaces, pedestrian pathways accompanied by parks at
development of green areas, parks, and open spaces to key tourist destinations interspersed with coastal
create a balance between built infrastructure and services, as well as main transportation arteries
natural landscapes. The combination of greenery, connecting to the city center. Following these are
gardens, and a network of rivers plays a vital role in areas designated for accommodation services such as
creating a comfortable and pleasant living hotels, apartments, and seafood restaurants, and
environment. Furthermore, in the context of finally, residential neighborhoods. Therefore, to
sustainable tourism development, it is essential to enhance the porosity in the coastal areas of Da Nang,
focus on achieving a balance of benefits among all it is necessary to allocate additional porous spaces,
parties involved in urban activities. also known as empty spaces, between the functional
B. Urban Coastal Space Planning Solution in zones within the coastal urban areas of Da Nang. The
Danang City proposed solution chosen is to further augment parks
1) Analyzing the greenery system in the city of or green areas along the coastline to increase
Da Nang permeability for the concrete-covered roads and
corridors.
The natural landscape has been developed thanks
to various factors, including the region's water From the citywide green space allocation map of
balance, aquifer, and vegetation cover that absorbs Da Nang, it is evident that green corridors are
water. Therefore, designing coastal natural landscapes intricately distributed along the main roads in the city
requires a comprehensive understanding of the water center and coastal area. Furthermore, there are
absorption and retention capabilities of aquifers, the secondary green corridors allocated for remaining
types of vegetation that can withstand the salinity roadways and buffer zones, also referred to as green
ISBN: 978-604-80-9122-4