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Xinyi Cai
Starting From Ecotone: Reconnecting The Fragmented City
This thesis aims to address the spatial fragmentation of Mission Hill. Mission Hill is a microcosm of Boston's history. Four hundred years ago, Mission Hill was an ecological ecotone with a series of transitional landscapes. Today, Landfill, segregation, gentrification, and climate change have caused fragmented spaces, weak connections, and poor accessibility. The spatial spirit of the community is lost as a result.
Mission Hill's existing public open space reminds us of its history as an ecotone. Research on ecotones demonstrates that different species and substances can co-exist and will be transferred efficiently because of the excellent connectivity inside the ecotone. Through reconnecting fragmented open spaces, we can reactivate the history of Mission Hill and rewild Mission Hill to be a new ecotone. Returning to the ecotone, Mission Hill can reorganize fragmented spaces, activate hidden histories, evoke distant shared memories, and alleviate the emotional and physical trauma of the community.
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Impression of Mission Hill
Photo Collage
11"*8.5"
2023
People's impression of Mission Hill: a diverse community built on a magnificent geological landscape, where complex historical evolution is intertwined with ecological and geological processes, forming the unique scenery of Mission Hill today.
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Timeline of Mission Hill
Historical Maps
11"*8.5"
2023
Historical map research reveals at different times the main forces driving the growth of the Mission Hill community and the result of those forces: a broken Mission Hill.
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Ecological History of Mission Hill
GIS Data, Google Maps, Historical Maps
14"*14"
2023
Research on the ecological history of the Boston area proves that Mission Hill used to be an ecological ecotone; comparing historical maps with current maps reveals that Mission Hill still has many ecotone remnants, which form the green public spatial system of Mission Hill today.
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Reconnecting Strategy
N/A
11"*8.5"
2023
Based on the existing road system and open space of Mission Hill, a reconnection strategy is developed for the public spaces of Mission Hill, forming a new green public space system to stitch all fragmented areas.
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Site Sections and Models
Model Making
24"*18"
2023
This image shows how to develop better connection methods on some specific sites, to stitch the existing road system, residential areas, buildings, and the residual area of the ecotone, so that we can redefine the meaning of the new ecotone between the human community and the ecological environment.