Anticipate Increase Front Impact and Flood Sea water through the Plan of National Spatial

Anticipate Increase Front Impact and Flood Sea water through the Plan of National Spatial
By observing the impact of global warming which has a national scale and the dimensions of time, long-term, then the existence of RTRWN become very important. RTRWN outlines the aspects of legality established by Regulation No.47/1997 as a manifestation of article 20 of Law No.24/1992 on Spatial Planning policy guidance includes the use of state space that shows the pattern and structure of national territory to be achieved during the will come.

Pattern of utilization of national territorial space include: (a) referral policies and criteria for protected area management (including disaster-prone areas such as areas prone to tidal waves and floods), and (b) referral policies and criteria for the management of cultivated areas (forest production, agriculture, mining, tourism, settlement, etc.). While the structure of national territory space utilization include: (a) referral development of national settlement systems and (b) referral development of a national system of regional infrastructure (such as transportation networks, electricity, water resources, and raw water.

In accordance with the dynamics of development and the strategic environment continues to change, then felt the need to mengkajiulang (review) RTRWN setting material (PP 47/1997) in order to always be able to respond to issues and demands the development of the national territory to the front. (please check the table in Appendix 3). Therefore, at this moment the Government was held mengkajiulang RTRWN with respect to the strategic environment changes or new paradigm as follows:

economic globalization and its implications,
regional autonomy and its implications,
handling of inter-state border region and synchronization,
kemaritiman development / marine resources,
development of the area left for poverty reduction and economic crisis,
hydrological recycling,
handling of land subsidence,
Bible point for the utilization of prosperity and security, as well as
global warming and other effects.
Thus, the aspect of sea level rise and flooding should be one of the significant inputs for policy and national regional development strategy is contained in RTRWN especially for the development of coastal areas to remember: (a) the amount of concentration of population that inhabited the coastal region, especially in cities coastal cities, (b) the amount of economic potential of coastal areas owned, (c) the use of the coastal areas that have not been reflecting the synergy between the economic interests of the environment, (d) high space utilization conflicts across sectors and across regions, and (e) yet the creation of functional linkages between upstream and downstream areas, which tend to harm the coastal region.

Based on studies conducted by ADB (1994), the impact of sea level rise and flooding is expected to give a serious disruption to areas such as: Pantura Java, Sumatra, eastern, southern Kalimantan, Sulawesi Barat Daya, and some spot on Western coast of Papua

For the cultivated area, then greater attention should be given to coastal towns that have a strategic role for the coastal region, namely the central area of growth that provide economic, social, and governance for the region. Coastal cities are expected to experience the threat of sea level rise include the Lhokseumawe, Belawan, Bagansiapi-fire, Batam, Kalianda, Jakarta, Tegal, Semarang, Surabaya, Singkawang, Ketapang, Makassar, Pare-Pare, Sinjai. (Detail please check Table 1 in Appendix).

Functional areas that need attention associated with sea level rise and flooding covers 29 areas mainstay, a particular region 11, and the remaining 19 areas. (learn more please check the table in Appendix 2).

Special attention should be given to the development of policy direction and management of infrastructure criteria are important areas for the development of national economy, but has a vulnerability to the impacts of sea level rise and flooding, such as:

some streets of East Cross Sumatra (from Lhokseumawe to Bandar Lampung along the ± 1600 km) and some Java Pantura Cross road (from Jakarta to Surabaya along the ± 900 km) and most of Central Sulawesi Cross (from Pare-pare, Makassar until Bulukumba along ± 250 km).
several national strategic ports, such as Belawan (Medan), Tanjung Priok (Jakarta), Tanjung Mas (Semarang), Pontianak, Tanjung Perak (Surabaya), and the port of Makassar.
Irrigation network in the area of food centers like Pantura Java, Sumatra and the eastern parts of South Sulawesi.
Some strategic airport in Medan, Jakarta, Surabaya, Denpasar, Makassar, and Semarang.