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Eco-Geography of Coastal Areas: Sosio-Economy Dynamic of Land Ownership of Coastal Areas of Indonesia
No full textIndonesia constitute an archipelagic state which passesses resource of ocean, ecosystem of coast area and social economy dynamics of various maritime society. The nation of Indonesia had ever been welknown as a maritime nation which dominated Nusantara territorial waters as far as neighbour state. Fish cultivation in embankruent system has been being known since the era of Mojopahit Kingdom and likewise boat industry was held along the north-oast of Java which was ever glorius in the beginning of Dutch Colonialism. But, up to now why a large part of Indonesian fishermen are still using simple technology and method in fishery and fish cultivation? Change in policy within Dutch era development. Which was farm land oriented and plantation had influenced the maritime tradition slip off. Opening of railway and land tract transportation in Java had changed economic ativity pattern of the oast area to hinterland. Investment and human resource were councentrated to farmland development and plantation was directed to export so that it affected the coast area slip off which was basically fishery activity. Development after independence, mainly in the era of New Order, it started from farming activity raised to industry society. Coastal area came back to develop with industrial growth in the urbans of Java north coast. Nevertheless development in fishery does not yet return to show the sign of glorious untill the end of this age. It is hoped that, with properly judment of the islands coastal area out of Java, goverment will direct its policy and investment to develop the new maritime society to go against the glorious in the 21st century
Sirculer Mobility and the Sosial Economic
No full textThe different between permanent and non permanent mobility lies with the will or will not intend to settle at the destination residences. If someone move to another residences and does not intend to settle permanently then this kind of movement is called circular migration. Migrant motivation usually has economic motive, urban-migrant is bigger than rural-migrant in quantity. Rural-migrants are generally the transmigrants whose activity is in farming sector. Circular migration is much more than permanent migration. Such a thing is caused by centripetal and centrifugal force of same power. Population is faced with the problem of selection, to settle at the rural with hard economy condition or migrate to another region. To solve the problem, then, they usually decide to move to the other region performing circular mobility. Circular mobility gives a positives effect in economic condition, education, and development to the region where the migrants come from. The presence of consigment and new ideas transfered to the rural. Such a thing will bring the workers rural development
The Potential of Umbul Sungsang Spring Water for Drinking Wate, PDAM, and Irigation Purposes at Banyudono, Boyolali, Central Java
No full textUmbul Sungsang spring located in the foot of a Merapi is on shift zone between volcanic foot plain and fluvial volcanic fott plain constitutes spring belt. Up to the present, the population use that spring for drinking water and irrigation. The planning of taking water by Municipal Waterworks to supply Solo population causes people around it worried because the usually use that spring. Therefore it is needed to conduct a research to know the potential of that spring. The aim of this research is to account how much the need of drinking water, manucipal waterworks and irrigation and the potential of the spring which is available. The research uses survey method. Primary and secondary data are collected, analyzed quantitatively by using software aid to do simulation the need of irrigation. The result of the research shows that the need of drinking water is 0.068 lt/second/day taken in dry season; manucipal waterworks uses 200 lt/second/day and for irrigation is about 442.2 lt/second/day with the pattern rice – tobacco – rice. Irrigation is also supplied from Bendung Bukur Ireng. The result of the research also shows that in October period I, II, III, and November period II and I lack of water. Therefore municipal waterworks must not use water on Otober and November, while on July and September adjust to the rest of discharge of water, which is available. Its water quality fulfils the requirement for various needs
Zoning of Groundwater Pollution Prone Areas as the Fundament of Water Supply Planning in Surakarta
No full textThe researh is carried out at the basi pillar in Surakarta that is estimated has a clear different at ground water quality. The goals of the research area 1) to know actually the distribution of arial zoning at pollution level of the groundwater; 2) to determine the priority scale of clean water supply. Data analysis used in the researh are tendentious analysis and geographical information system. The result shows that groundwater quality at the research place decreases. It can be proved by tendentious analysis that most of the groundwater quality conentration parameter – after being examined – the lower plae, the higher conentration. There are 21 quality parameters used for that research, 15 out of those have an inclining tendency, while the others are flat and decline. The result of 2 overlapping maps, atual zoning and potential zoning, shows that there is mismatching of risky polluted area. It is caused by human fators, some of them are population density, well construction, bad sanitation, individual septi tank, and industrial disposal from irrigation. Based on the result of the research, clean water district corporation is expected to be able to determine priority scale of clean water supply to Surakarta and its surrounding
Masalah Permukiman Kota: Permukiman Kumuh, Perumnas, dan Real Estate
No full textPerumahan sebagai salah satu komponen infrstruktur akan menjadi tema yang sangat penting dalam kerangka baik isue global maupun nasional, terutama dalam kaitannya dengan pembangunan industri pada kota-kota di Indonesia di masa datang. Studi ini akan membahas permasalahan dari tiga tipe deliveri perumahan di Indonesia yang cukup menonjol yakni: 1) pemukiman kumuh, 2) perumnas, dan 3) real estate. Secara singkat dapat dikatakan bahwa munculny pemukiman kumuh di kota-kota di Indonesia dan negara-negara berkembang pada umumnya adalah berakar pada gagapnya kota-kota tersebut dalam menyiasati gelombang global industrialisasi yang dibawa oleh revolusi industri.
The Development of Coastal and Marine
No full textPlanning and development process of oastaland marine resources tends centralized and adopted top down policy, without any active participations from coastal and marine communities. In order to reach integrated and sustainable development in coastaland marine areas, people should have both complete and up to date information, so that planning and decision making for all aspect of the environment can be done easily. People should give a high attention of surveis, mappings, as well as science and technology of coastal and marine sectors, in order to change the paradigm of development from inland to coastal and marine. Moreover, people should give high attention of potential resources of coastal and marine areas
Penyediaan Data Dasar dalam Pengembangan Kota
No full textKetersediaan data dasar dalam pengembangan kota sangat diperlukan baik dalam rangka perencanaan tata ruang tingkat nasional, propinsi, maupun kabupaten/kotamadia. Hal ini mendukung amanat dalam GBHN 1993 bahwa pembangunan perkotaan ditingkatkan dan diselenggarakan secara berencana dan terpadu dengan memperhatikan rencana umum tata ruang, pertumbuhan penduduk, lingkungan permukiman, lingkungan usaha, dan lingkungan kerja serta kegiatan ekonomi dan kegiatan sosial lainnya agar terwujud pengelolaan perkotaan yang efisien dan tercipta lingkungan yang sehat, rapi, aman, dan nyaman. Permasalahan data dasar dalam perkembangan daerah perkotaan antara lain adalah data dasar dan peta dasar yang belum seluruhnya baku, dan data dasar sumberdaya alam, sumberdaya buatan, dan sumberdaya sosial ekonomi yang sangat dinamis. Pemutakhiran data dasar dan penyusunan basis data digital secara terpadu pada tingkat nasional, propinsi, dan kabupaten/kotamadia perlu terus dikembangkan
Land Tenure and Farmers Income Distribution (Case Temon and Keduang Watershed)
No full textLand authority and imbalance of income distribution are always be an interesting issue for an importance role of land in society. It is interesting and necessary to find out how contribution of agricultural sector to farmer income and what effect of land authority imbalance to income distribution. This research was conducted at Temon and Keduang sub watershed. Survey method was adapted to collect the field data. Afterward, the collected data was analyzed quantitatively. The result indicated that the contribution of agricultural sector to farmer income at Temon sub watershed (69.39%) was hhigher than at Keduang sub watershed (59.11%). This showed that narrow in land authority will be increasing the contribution of agricultural sector to total income. It related to diversify efforts of land using. Imbalance of land authority not always affected the income imbalance, caused by development of non agricultural sector. Land access only was unfeasible to be an indicator of farmers household income level without considering the biophysics condition and non agricultural sector growth development
The Use of Springs by PDAM for Regional Water Supply in Ungaran, Semarang District
No full textThe study was carried out in Ungaran. The goals of this study are to know and to evaluate the potential spring to add drinking water of Ungaran population. This study uses observation and secondary data analysis. The collected data are meteorology data, the water production of Municipal waterworks, the quality and the quantity of springs, the number of population and the customers. The result of the study shows that there are eight springs with the total debit 157 liter/ second or 6739 m3/ day. The Municipal Waterworks uses 65 liter/ second or 5616 m3/ day with the leaking rate 7% or 5222,88 m3/ day and the rest is used for irrigation. The quality of spring is qualified for drinking water requirement. The need of drinking water for per capita of the population is 136.7 liter/ capita/ day. In 2003 the prediction of the number of consumers is about 20.745 persons, so the total need of drinking water is predicted about 2835.8 m3/ day. The total need of drinking water added with the leak water is 3032.36 m3/ day. The Municipal Waterworks fulfils the need of drinking water for the population especially for the consumers of Municipal Waterworks. However, if the number of customers is accounted based on the number of the population in the pipe sope (+ 48246 persons), the Municipal Waterworks will not fulfil the need of drinking water for population, therefore it needs to add volume production of drinking water
Application of Mapping and Pinboard Mapping for Observation of Corn Plantation Root at Inceptisol Soil, Tlogomas, Malang
No full textThis research was carried out in Tlogomas, Malang. The goal of this study is to find out how interaction between root and soil physics condition in inceptisol. This interaction will give implication in roots distribution of corn in the soil. This research using mapping and pinboard tehnique to capture the root distribution in the soil and lassified in big, middle, and small roots. Mapping technique used to count number of root that shown in the soil profile. Pinboard technique used to get roots and divide into grid system to measure roots distribution each depth of soil. The result of this research shows that soil dry weight decreasing into deeper soil. Horisontally, root distributed 50 cm from the steam. Mapping and pinboard technique that applied together will give more effecctive information about root distribution